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2023-08-31target/arm: properly document FEAT_CRC32Alex Bennée2-1/+2
This is a mandatory feature for Armv8.1 architectures but we don't state the feature clearly in our emulation list. Also include FEAT_CRC32 comment in aarch64_max_tcg_initfn for ease of grepping. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20230824075406.1515566-1-alex.bennee@linaro.org Cc: qemu-stable@nongnu.org Message-Id: <20230222110104.3996971-1-alex.bennee@linaro.org> [PMM: pluralize 'instructions' in docs] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: Implement FEAT_HPDS2 as a no-opRichard Henderson3-2/+3
This feature allows the operating system to set TCR_ELx.HWU* to allow the implementation to use the PBHA bits from the block and page descriptors for for IMPLEMENTATION DEFINED purposes. Since QEMU has no need to use these bits, we may simply ignore them. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230811214031.171020-11-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: Suppress FEAT_TRBE (Trace Buffer Extension)Richard Henderson1-0/+3
Like FEAT_TRF (Self-hosted Trace Extension), suppress tracing external to the cpu, which is out of scope for QEMU. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230811214031.171020-10-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: Apply access checks to neoverse-v1 special registersRichard Henderson1-1/+2
There is only one additional EL1 register modeled, which also needs to use access_actlr_w. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230811214031.171020-8-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: Apply access checks to neoverse-n1 special registersRichard Henderson3-11/+41
Access to many of the special registers is enabled or disabled by ACTLR_EL[23], which we implement as constant 0, which means that all writes outside EL3 should trap. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230811214031.171020-7-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: Introduce make_ccsidr64Richard Henderson1-16/+32
Do not hard-code the constants for Neoverse V1. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230811214031.171020-6-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: When tag memory is not present, set MTE=1Richard Henderson1-3/+4
When the cpu support MTE, but the system does not, reduce cpu support to user instructions at EL0 instead of completely disabling MTE. If we encounter a cpu implementation which does something else, we can revisit this setting. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230811214031.171020-5-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: Support more GM blocksizesRichard Henderson2-12/+62
Support all of the easy GM block sizes. Use direct memory operations, since the pointers are aligned. While BS=2 (16 bytes, 1 tag) is a legal setting, that requires an atomic store of one nibble. This is not difficult, but there is also no point in supporting it until required. Note that cortex-a710 sets GM blocksize to match its cacheline size of 64 bytes. I expect many implementations will also match the cacheline, which makes 16 bytes very unlikely. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230811214031.171020-4-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: Allow cpu to configure GM blocksizeRichard Henderson7-28/+45
Previously we hard-coded the blocksize with GMID_EL1_BS. But the value we choose for -cpu max does not match the value that cortex-a710 uses. Mirror the way we handle dcz_blocksize. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230811214031.171020-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-31target/arm: Reduce dcz_blocksize to uint8_tRichard Henderson1-1/+2
This value is only 4 bits wide. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230811214031.171020-2-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-08-30Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into stagingStefan Hajnoczi10-35/+110
Pull request v3: - Drop UFS emulation due to CI failures - Add "aio-posix: zero out io_uring sqe user_data" # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmTvLIEACgkQnKSrs4Gr # c8itVggAka3RMkEclbeW7JKJBOolm3oUuJTobV8oJfDNMQ8mmom9JkXVUctyPWQT # EF+oeqZz1omjr0Dk7YEA2toCahTbXm/UsG7i6cZg8JXPl6e9sOne0j+p5zO5x/kc # YlG43SBQJHdp/BfTm/gvwUh0W2on0wadaeEV82m3ZyIrZGTgNcrC1p1gj5dwF5VX # SqW02mgALETECyJpo8O7y9vNUYGxEtETG9jzAhtrugGpYk4bPeXlm/rc+2zwV+ET # YCnfUvhjhlu5vS4nkta6natg0If16ODjy35vWYm/aGlgveGTqQq9HWgTL71eNuxm # Smn+hJHuvkyBclKjbGiiO1W1MuG1/g== # =UvNK # -----END PGP SIGNATURE----- # gpg: Signature made Wed 30 Aug 2023 07:48:17 EDT # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [ultimate] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [ultimate] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * tag 'block-pull-request' of https://gitlab.com/stefanha/qemu: aio-posix: zero out io_uring sqe user_data tests/qemu-iotests/197: add testcase for CoR with subclusters block/io: align requests to subcluster_size block: add subcluster_size field to BlockDriverInfo block-migration: Ensure we don't crash during migration cleanup Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-08-30Merge tag 'dirtylimit-dirtyrate-pull-request' of ↵Stefan Hajnoczi2-16/+20
https://github.com/newfriday/qemu into staging Dirtylimit and dirtyrate 20230829 patches PULL request Correct memory leaks in dirtylimit and accuracy losses in dirtyrate, respectively; make minor corrections to overshoot and memory deallocation. This is v3 with a signed tag. Please apply. Thanks, Yong. # -----BEGIN PGP SIGNATURE----- # Version: GnuPG v2.0.22 (GNU/Linux) # # iQIcBAABAgAGBQJk7VtOAAoJEN/yI9az/suchasP/j/7DQTggrrB/2lWhB79BTrT # L+Tgljh9zynrJeL/OjvE7VD3sxDcHQmHprGT7FkdgIdd3fHl8GHnFz8L1CMLg63E # i/4SY3RFIvmMqMrmBNx77+D6nSfezKrkwmoln7VGjK6rC0s86PRok+Dxf4SaoP1i # cCeFOq2O0U/im1fQQl0uETqxYAX+StVRhnpWTqpPFBBaVCmCGQx3WWXGXXFOl5PB # JNLgDX3lxSpSIfRK9vCb61gFe8gMp+5hUDZgfUln9fmXrO6NsVgHEjvsMqm9UZO1 # tNGSh1GNmO2du6m2iCzVChB8bfe9P3g/XAubfRIkqZtWZK8lhz1mVQEg4wJ4VgX1 # uMAi8gzpMV5Rdiy9MWYZW9sCuoiZepksBuGtrFMBXXyCpP76N+uWshfj+/Mp2mt0 # 475ZiC4silwCeRDWH4UkTyNQtc7+WVRjZP0ToXuUOSyWFdyRPCQdAIDlUacxk/9p # BSymBM2P760oa4IMCwhey5/WaFdfFFcMD4e2UwfTpafwY5uwVOTxN23k7+iCivQs # 3RbP8ghvakgNPTO+1HcdoRW/LrjnGn1mZ5qvLj1+f7slP5NEsBDZVEylQJIHjXh4 # oE8OwB/rRexlUGRUuIgMpVeEk8/LcEMy73I+dj/zSkfQEw8KuCp6EUB5HFiciS0/ # IG5X0TdcvAdicG8qmDGx # =NKkN # -----END PGP SIGNATURE----- # gpg: Signature made Mon 28 Aug 2023 22:43:26 EDT # gpg: using RSA key DFF223D6B3FECB9C # gpg: Can't check signature: No public key * tag 'dirtylimit-dirtyrate-pull-request' of https://github.com/newfriday/qemu: migration/dirtyrate: Fix precision losses and g_usleep overshoot softmmu/dirtylimit: Convert free to g_free softmmu: Fix dirtylimit memory leak Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-08-30Merge tag 'pull-tcg-20230829-2' of https://gitlab.com/rth7680/qemu into stagingStefan Hajnoczi7-62/+43
softmmu: Use async_run_on_cpu in tcg_commit tcg: Remove vecop_list check from tcg_gen_not_vec tcg/sparc64: Disable TCG_TARGET_HAS_extr_i64_i32 Revert "include/exec: typedef abi_ptr to vaddr in softmmu" # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmTuOcYdHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV9gGwf/QzbRP8MknlCZXrkZ # ykIZAkE4gRUb64Wzc2Oz1XaueltgBGRCS338oE8umtcLKTngZ8rVFD/LPTIEyAEY # SOzdHEJLPMSUv54rjAV8W4mVku81E9QvzOgz8PIzFM0mDiPJ/lG6JBTee/IZJHr3 # cW9W/2XMEz2rS2ONPj7WXbVbk/1ao29JFlhcWKNauUfqrNWK+VWOpo2w5qfgJruz # mjOSiMErU7SijytrKG9GP3Ri1JGskocfGcYYPofz8j6lmQoZrT6aYUj2tJTL8rvQ # Js+JCP8ZCXFO8/2jJqOivQccBGmLi8wf6Ke777xE0tAqfzXqBOp4tvJbv28e8lja # p+Lqhg== # =KPna # -----END PGP SIGNATURE----- # gpg: Signature made Tue 29 Aug 2023 14:32:38 EDT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * tag 'pull-tcg-20230829-2' of https://gitlab.com/rth7680/qemu: Revert "include/exec: typedef abi_ptr to vaddr in softmmu" tcg/sparc64: Disable TCG_TARGET_HAS_extr_i64_i32 tcg: Remove vecop_list check from tcg_gen_not_vec softmmu: Use async_run_on_cpu in tcg_commit softmmu: Assert data in bounds in iotlb_to_section Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-08-30aio-posix: zero out io_uring sqe user_dataStefan Hajnoczi1-0/+2
liburing does not clear sqe->user_data. We must do it ourselves to avoid undefined behavior in process_cqe() when user_data is used. Note that fdmon-io_uring is currently disabled, so this is a latent bug that does not affect users. Let's merge this fix now to make it easier to enable fdmon-io_uring in the future (and I'm working on that). Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-ID: <20230426212639.82310-1-stefanha@redhat.com>
2023-08-30tests/qemu-iotests/197: add testcase for CoR with subclustersAndrey Drobyshev2-0/+53
Add testcase which checks that allocations during copy-on-read are performed on the subcluster basis when subclusters are enabled in target image. This testcase also triggers the following assert with previous commit not being applied, so we check that as well: qemu-io: ../block/io.c:1236: bdrv_co_do_copy_on_readv: Assertion `skip_bytes < pnum' failed. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-ID: <20230711172553.234055-4-andrey.drobyshev@virtuozzo.com>
2023-08-30block/io: align requests to subcluster_sizeAndrey Drobyshev3-33/+33
When target image is using subclusters, and we align the request during copy-on-read, it makes sense to align to subcluster_size rather than cluster_size. Otherwise we end up with unnecessary allocations. This commit renames bdrv_round_to_clusters() to bdrv_round_to_subclusters() and utilizes subcluster_size field of BlockDriverInfo to make necessary alignments. It affects copy-on-read as well as mirror job (which is using bdrv_round_to_clusters()). This change also fixes the following bug with failing assert (covered by the test in the subsequent commit): qemu-img create -f qcow2 base.qcow2 64K qemu-img create -f qcow2 -o extended_l2=on,backing_file=base.qcow2,backing_fmt=qcow2 img.qcow2 64K qemu-io -c "write -P 0xaa 0 2K" img.qcow2 qemu-io -C -c "read -P 0x00 2K 62K" img.qcow2 qemu-io: ../block/io.c:1236: bdrv_co_do_copy_on_readv: Assertion `skip_bytes < pnum' failed. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-ID: <20230711172553.234055-3-andrey.drobyshev@virtuozzo.com>
2023-08-30block: add subcluster_size field to BlockDriverInfoAndrey Drobyshev3-0/+13
This is going to be used in the subsequent commit as requests alignment (in particular, during copy-on-read). This value only makes sense for the formats which support subclusters (currently QCOW2 only). If this field isn't set by driver's own bdrv_get_info() implementation, we simply set it equal to the cluster size thus treating each cluster as having a single subcluster. Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-ID: <20230711172553.234055-2-andrey.drobyshev@virtuozzo.com>
2023-08-30block-migration: Ensure we don't crash during migration cleanupFabiano Rosas1-2/+9
We can fail the blk_insert_bs() at init_blk_migration(), leaving the BlkMigDevState without a dirty_bitmap and BlockDriverState. Account for the possibly missing elements when doing cleanup. Fix the following crashes: Thread 1 "qemu-system-x86" received signal SIGSEGV, Segmentation fault. 0x0000555555ec83ef in bdrv_release_dirty_bitmap (bitmap=0x0) at ../block/dirty-bitmap.c:359 359 BlockDriverState *bs = bitmap->bs; #0 0x0000555555ec83ef in bdrv_release_dirty_bitmap (bitmap=0x0) at ../block/dirty-bitmap.c:359 #1 0x0000555555bba331 in unset_dirty_tracking () at ../migration/block.c:371 #2 0x0000555555bbad98 in block_migration_cleanup_bmds () at ../migration/block.c:681 Thread 1 "qemu-system-x86" received signal SIGSEGV, Segmentation fault. 0x0000555555e971ff in bdrv_op_unblock (bs=0x0, op=BLOCK_OP_TYPE_BACKUP_SOURCE, reason=0x0) at ../block.c:7073 7073 QLIST_FOREACH_SAFE(blocker, &bs->op_blockers[op], list, next) { #0 0x0000555555e971ff in bdrv_op_unblock (bs=0x0, op=BLOCK_OP_TYPE_BACKUP_SOURCE, reason=0x0) at ../block.c:7073 #1 0x0000555555e9734a in bdrv_op_unblock_all (bs=0x0, reason=0x0) at ../block.c:7095 #2 0x0000555555bbae13 in block_migration_cleanup_bmds () at ../migration/block.c:690 Signed-off-by: Fabiano Rosas <farosas@suse.de> Message-id: 20230731203338.27581-1-farosas@suse.de Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-08-29Revert "include/exec: typedef abi_ptr to vaddr in softmmu"Richard Henderson1-2/+2
This reverts commit fc15bfb6a6bda8d4d01f1383579d385acae17c0f. This patch caused a regression for tricore-softmmu, ./tests/tcg/tricore-softmmu/test_boot_to_main.c.tst. Reported-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-29tcg/sparc64: Disable TCG_TARGET_HAS_extr_i64_i32Richard Henderson2-12/+1
Since a59a29312660 ("tcg/sparc64: Remove sparc32plus constraints") we no longer distinguish registers with 32 vs 64 bits. Therefore we can remove support for the backend-specific type change opcodes. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-29tcg: Remove vecop_list check from tcg_gen_not_vecRichard Henderson1-4/+3
The not pattern is always available via generic expansion. See debug block in tcg_can_emit_vecop_list. Fixes: 11978f6f58 ("tcg: Fix expansion of INDEX_op_not_vec") Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-29softmmu: Use async_run_on_cpu in tcg_commitRichard Henderson3-42/+29
After system startup, run the update to memory_dispatch and the tlb_flush on the cpu. This eliminates a race, wherein a running cpu sees the memory_dispatch change but has not yet seen the tlb_flush. Since the update now happens on the cpu, we need not use qatomic_rcu_read to protect the read of memory_dispatch. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1826 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1834 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1846 Tested-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-29softmmu: Assert data in bounds in iotlb_to_sectionRichard Henderson1-2/+8
Acked-by: Alex Bennée <alex.bennee@linaro.org> Suggested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-29Merge tag '2023q3-bsd-user-pull-request' of https://gitlab.com/bsdimp/qemu ↵Stefan Hajnoczi15-77/+1384
into staging Pull request for bsd-user 2023 Q3 (first batch) First batch of commits submitted by my GSoC student Karim Taha These implement the stat, statfs, statfh and dirents system calls. In addition, fix a missing break statment, and submit Richard Henderson's elf stat mmap cleansup. # -----BEGIN PGP SIGNATURE----- # Comment: GPGTools - https://gpgtools.org # # iQIzBAABCgAdFiEEIDX4lLAKo898zeG3bBzRKH2wEQAFAmTtL6EACgkQbBzRKH2w # EQALHQ//WOoHYxpNS1hy+oYIAvjW0JOqz9gCSFR0d56mDBShm7WO/9FZA6eGAzYQ # i5kBSVFwEBlM76K5vLTbRvCbCbAwlpAdMgI7HXValjspNhvu/66DNWmdil6GnXKu # 4QRaM/QGrobmYrNmf4SdgyjlMVH7wGyTrCTpXfvPfktZLAbQq7dCyNPTsOYXJP2V # LASk8j2gyW6fDi3z1AxTNVfS7BJX6DWMhPhlvC/aUOLVVGgj9Hw9uxPaKXC1t47D # bpZ+wJb4GMkcsmuiGJ40CXowjQ+M1lBrA4rN+lTMJNttZJ+TUYmizTFkYhX+B28h # Q2JZy5eLXlsxxRByOkOwFczfDT6jlG4BlK4jmDOvKlrTPLaWIHjezztTavWIZDlU # ce1oXQo3KEdWoa/QEsuxLeBbE+uZpu5+NqLeCk1cU4GPks8nbAcD7BGl6dDHKXM4 # 8vCcOMZLwO+xi5Etgcf/MtTPMpSO0rD9fTq2VSdYX0H197mkOdyCDAXjfKPsBUIE # VLAnCFfajMNRc5ITobEbz4GiMD/xy5s8eDZNeefG8lgySpl9XB2Lvw7SWDz1imsL # nBgQH6RHznU65wEvVGtnCGMj5kIMbohY2AGR75iGkRdgR+t2zMjUIiaU/qivD+6z # IEJ2jqDWqtQb81jFNrFzJlsim+GYRl0HcaEmyye2bgf5LHRSSNM= # =ORJ7 # -----END PGP SIGNATURE----- # gpg: Signature made Mon 28 Aug 2023 19:37:05 EDT # gpg: using RSA key 2035F894B00AA3CF7CCDE1B76C1CD1287DB01100 # gpg: Good signature from "Warner Losh <wlosh@netflix.com>" [unknown] # gpg: aka "Warner Losh <imp@bsdimp.com>" [unknown] # gpg: aka "Warner Losh <imp@freebsd.org>" [unknown] # gpg: aka "Warner Losh <imp@village.org>" [unknown] # gpg: aka "Warner Losh <wlosh@bsdimp.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 2035 F894 B00A A3CF 7CCD E1B7 6C1C D128 7DB0 1100 * tag '2023q3-bsd-user-pull-request' of https://gitlab.com/bsdimp/qemu: (36 commits) bsd-user: Add missing break after do_bsd_preadv bsd-user: Add getdents and fcntl related system calls bsd-user: Add glue for statfs related system calls bsd-user: Add glue for getfh and related syscalls bsd-user: Add glue for the freebsd11_stat syscalls bsd-user: Add os-stat.c to the build bsd-user: Implement do_freebsd_realpathat syscall bsd-user: Implement freebsd11 netbsd stat related syscalls bsd-user: Implement freebsd11 getdirents related syscalls bsd-user: Implement freebsd11 statfs related syscalls bsd-user: Implement freebsd11 fstat and fhstat related syscalls bsd-user: Implement freebsd11 stat related syscalls bsd-user: Implement stat related syscalls bsd-user: Implement getdents related syscalls bsd-user: Implement statfs related syscalls bsd-user: Implement statfh related syscalls bsd-user: Implement stat related syscalls bsd-uesr: Implement h2t_freebsd_stat and h2t_freebsd_statfs functions bsd-user: Implement target_to_host_fcntl_cmd bsd-user: Implement h2t_freebds11_statfs ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-08-29migration/dirtyrate: Fix precision losses and g_usleep overshootAndrei Gudkov1-2/+8
Signed-off-by: Andrei Gudkov <gudkov.andrei@huawei.com> Reviewed-by: Hyman Huang <yong.huang@smartx.com> Message-Id: <8ddb0d40d143f77aab8f602bd494e01e5fa01614.1691161009.git.gudkov.andrei@huawei.com> Signed-off-by: Hyman Huang <yong.huang@smartx.com>
2023-08-29softmmu/dirtylimit: Convert free to g_freealloc.young1-5/+5
Convert free to g_free to match g_new and g_malloc functions. Fixes: cc2b33eab0 ("softmmu/dirtylimit: Implement vCPU dirtyrate calculation periodically") Fixes: baa609832e ("softmmu/dirtylimit: Implement virtual CPU throttle") Signed-off-by: alloc.young <alloc.young@outlook.com> Reviewed-by: Hyman Huang <yong.huang@smartx.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <SA1PR11MB67604ECD85AFF34BEB3072F7F5E3A@SA1PR11MB6760.namprd11.prod.outlook.com> Signed-off-by: Hyman Huang <yong.huang@smartx.com>
2023-08-29softmmu: Fix dirtylimit memory leakalloc.young1-9/+7
Fix memory leak in hmp_info_vcpu_dirty_limit,use g_autoptr to handle memory deallocation. Signed-off-by: alloc.young <alloc.young@outlook.com> Reviewed-by: Hyman Huang <yong.huang@smartx.com> Message-Id: <SA1PR11MB6760B9AB7EAFBDAFB524ED06F5E3A@SA1PR11MB6760.namprd11.prod.outlook.com> Signed-off-by: Hyman Huang <yong.huang@smartx.com>
2023-08-28Merge tag 'pull-tcg-20230823-2' of https://gitlab.com/rth7680/qemu into stagingStefan Hajnoczi55-433/+832
accel/*: Widen pc/saved_insn for *_sw_breakpoint accel/tcg: Replace remaining target_ulong in system-mode accel tcg: spelling fixes tcg: Document bswap, hswap, wswap byte patterns tcg: Introduce negsetcond opcodes tcg: Fold deposit with zero to and tcg: Unify TCG_TARGET_HAS_extr[lh]_i64_i32 tcg/i386: Drop BYTEH deposits for 64-bit tcg/i386: Allow immediate as input to deposit target/*: Use tcg_gen_negsetcond_* # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmTnoP4dHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV80MAf+NCEN7bwqGWmWGtfz # YGXp6J51rDwOWVVzTZDv2Gtkc4/Cv0wwtLk4JT5Sg/LQur3tie/bgqOY1SBb4cRq # UC1ERk3oqvmh8+aUqCc2SsncVtBduxAMqdlIhuD886SuZHgdry5cp2/MaOEFL/Un # yQoKl238OzTmIuKnf4p/NnfD4PZxEtzKy9vQyHKswDH5f2+egaqpmKOL/6Xtl8rL # 2nXPbd1UTlMu/QLlQ/CLKcW3Z9eBNrYDSQV1+K2J5ZjSFey8H5RUv3UAfqRpY00b # EObcNCMSc6D9bpb2p34QENZNh9GiHE9Stg9VGNFOGilaaMxoa6yowlgz9Dz9xlWN # OHG1ug== # =ed8f # -----END PGP SIGNATURE----- # gpg: Signature made Thu 24 Aug 2023 14:27:10 EDT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * tag 'pull-tcg-20230823-2' of https://gitlab.com/rth7680/qemu: (48 commits) tcg: spelling fixes docs/devel/tcg-ops: fix missing newlines in "Host vector operations" target/cris: Fix a typo in gen_swapr() tcg/tcg-op: Document wswap_i64() byte pattern tcg/tcg-op: Document hswap_i32/64() byte pattern tcg/tcg-op: Document bswap64_i64() byte pattern tcg/tcg-op: Document bswap32_i64() byte pattern tcg/tcg-op: Document bswap32_i32() byte pattern tcg/tcg-op: Document bswap16_i64() byte pattern tcg/tcg-op: Document bswap16_i32() byte pattern tcg/i386: Implement negsetcond_* tcg/i386: Use shift in tcg_out_setcond tcg/i386: Clear dest first in tcg_out_setcond if possible tcg/i386: Use CMP+SBB in tcg_out_setcond tcg/i386: Merge tcg_out_movcond{32,64} tcg/i386: Merge tcg_out_setcond{32,64} tcg/i386: Merge tcg_out_brcond{32,64} tcg/sparc64: Implement negsetcond_* tcg/s390x: Implement negsetcond_* tcg/riscv: Implement negsetcond_* ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-08-28Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi43-111/+376
* separate accepted and auto-installed versions of Python dependencies * bump tricore container to Debian 11 * small configure cleanups # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmTsZ14UHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroMlVQf+Juomqo/luBwWwwguEZp32s+c+CYI # HZJJJSIycq/VY2OsT9e+H1eMJYsCsdzJxn1NcnmEIUSMRkIuCxV5F62gaMl6BjgF # tH8v4y1ZBDc0i0zw6qkuZM4sydNkK1XohGeOp8NkTE7F2fX0DT2AO17rSKIHh77R # enNE5yq+s0YGHfYz7PbNvT1G+YXqt9SEEfCqIHkCQccjgFx9PEJu7PPuWdIYLG5s # VVIyrbZzcX7OmQCCWdEZCe5t8swbOHtzE5D3JUVvfnUDj3BONXQybp/14rEikrjU # fuy9sf3qW4XlwzPOUWFlPfxJIg8KWB1fL2wIppDn2gKrBB7fekwz5hlJRA== # =lZmw # -----END PGP SIGNATURE----- # gpg: Signature made Mon 28 Aug 2023 05:22:38 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: configure: remove unnecessary mkdir -p configure: fix container_hosts misspellings and duplications target/i386: add support for VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE tests/docker: add python3-tomli dependency to containers Revert "tests: Use separate virtual environment for avocado" configure: switch to ensuregroup python: use vendored tomli configure: never use PyPI for Meson lcitool: bump libvirt-ci submodule and regenerate python: mkvenv: add ensuregroup command python: mkvenv: introduce TOML-like representation of dependencies python: mkvenv: tweak the matching of --diagnose to depspecs dockerfiles: bump tricore cross compiler container to Debian 11 configure: fix and complete detection of tricore tools Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-08-28Merge tag 'devel-hppa-priv-cleanup2-pull-request' of ↵Stefan Hajnoczi4-17/+29
https://github.com/hdeller/qemu-hppa into staging target/hppa: Clean up conversion from/to MMU index and privilege level Make the conversion between privilege level and QEMU MMU index consistent, and afterwards switch to MMU indices 11-15. Signed-off-by: Helge Deller <deller@gmx.de> # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZOtpFAAKCRD3ErUQojoP # X0lxAPwKfsMZOO/e81XXLgxeEZ5R4yjtIelErvOWmMvBfxEDUwEA6HgJt4gOe1uR # Dw7d+wTqr+CSOj5I87+sJYl1FmihzQU= # =01eA # -----END PGP SIGNATURE----- # gpg: Signature made Sun 27 Aug 2023 11:17:40 EDT # gpg: using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F # gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown] # gpg: aka "Helge Deller <deller@kernel.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 4544 8228 2CD9 10DB EF3D 25F8 3E5F 3D04 A7A2 4603 # Subkey fingerprint: BCE9 123E 1AD2 9F07 C049 BBDE F712 B510 A23A 0F5F * tag 'devel-hppa-priv-cleanup2-pull-request' of https://github.com/hdeller/qemu-hppa: target/hppa: Switch to use MMU indices 11-15 target/hppa: Use privilege helper in hppa_get_physical_address() target/hppa: Do not use hardcoded value for tlb_flush_*() target/hppa: Add privilege to MMU index conversion helpers target/hppa: Add missing PL1 and PL2 privilege levels Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-08-28bsd-user: Add missing break after do_bsd_preadvWarner Losh1-0/+1
Without it, we'd call preadv, then write with weird parameters, which is clearly not ideal... Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Fixes: 770d8abae7 ("bsd-user/bsd-file.h: Meat of the write system calls") Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230820045419.89691-1-imp@bsdimp.com>
2023-08-28bsd-user: Add getdents and fcntl related system callsWarner Losh1-0/+16
Add glue to call the following syscalls to the freebsd_syscall: freebsd11_getdents getdirentries freebsd11_getdirentries fcntl Signed-off-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Add glue for statfs related system callsWarner Losh1-0/+24
Add glue to call the following syscalls to the freebsd_syscall: freebsd11_statfs statfs freebsd11_fstatfs fstatfs freebsd11_getfsstat getfsstat Signed-off-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-28bsd-user: Add glue for getfh and related syscallsWarner Losh1-0/+28
Add glue to call the following syscalls to the freebsd_syscall: getfh lgetfh fhopen freebsd11_fhstat freebsd11_fhstatfs fhstat fhstatfs Signed-off-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-28bsd-user: Add glue for the freebsd11_stat syscallsWarner Losh1-0/+42
Add glue to call the freebsd11_stat syscalls to the freebsd_syscall: freebsd11_stat freebsd11_lstat freebsd11_fstat freebsd11_fstatat freebsd11_nstat, freebsd11_nfstat, freebsd11_nlstat fstatat fstat Signed-off-by: Warner Losh <imp@bsdimp.com> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Add os-stat.c to the buildKarim Taha1-0/+1
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement do_freebsd_realpathat syscallMikaël Urankar1-0/+26
Signed-off-by: Mikaël Urankar <mikael.urankar@gmail.com> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement freebsd11 netbsd stat related syscallsMichal Meloun1-0/+7
Forward declaration of the nstat syscalls: nstat nlstat nfstat Co-authored-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Michal Meloun <mmel@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement freebsd11 getdirents related syscallsMichal Meloun1-0/+44
Implement the freebsd11 variant of the following syscalls: getdirentries(2) Co-authored-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Michal Meloun <mmel@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement freebsd11 statfs related syscallsMichal Meloun1-0/+75
Implement the freebsd11 variant of the following syscalls: statfs(2) fstatfs(2) getfsstat(2) Co-authored-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Michal Meloun <mmel@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement freebsd11 fstat and fhstat related syscallsMichal Meloun1-0/+78
Implement the freebsd11 variant of the following syscalls: fstat(2) fstatat(2) fhstat(2) fhstatfs(2) Co-authored-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Michal Meloun <mmel@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement freebsd11 stat related syscallsMichal Meloun1-0/+5
Rename the following syscalls to the freebsd11 variant: do_freebsd_lstat -> do_freebsd11_lstat do_freebsd_stat -> do_freebsd11_stat Co-authored-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Michal Meloun <mmel@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement stat related syscallsStacey Son1-0/+74
Implement the following syscalls: fcntl(2) Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement getdents related syscallsStacey Son1-0/+72
Implement the following syscalls: getdents(2) getdirecentries(2) Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement statfs related syscallsStacey Son1-0/+69
Implement the following syscalls: statfs(2) fstatfs(2) getfsstat(2) Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement statfh related syscallsStacey Son1-0/+83
Implement the following syscalls: getfh(2) lgetfh(2) fhopen(2) fhstat(2) fhstatfs(2) Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement stat related syscallsStacey Son1-0/+130
Implement the following syscalls: stat(2) lstat(2) fstat(2) fstatat(2) nstat nfstat nlstat Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-uesr: Implement h2t_freebsd_stat and h2t_freebsd_statfs functionsMichal Meloun1-0/+82
They are the 64-bit variants of h2t_freebsd11_stat and h2t_freebsd11_statfs, respectively Signed-off-by: Michal Meloun <mmel@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement target_to_host_fcntl_cmdStacey Son1-0/+8
Implement the stat conversion functions: target_to_host_fcntl_cmd Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
2023-08-28bsd-user: Implement h2t_freebds11_statfsStacey Son1-0/+41
Implement the stat conversion functions: h2t_freebds11_statfs Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Warner Losh <imp@bsdimp.com>
generated by cgit v1.1 at 2024-12-23 19:56:41 +0000