aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2018-05-23job: Move completion and cancellation to JobKevin Wolf18-209/+171
This moves the top-level job completion and cancellation functions from BlockJob to Job. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-05-23job: Move transactions to JobKevin Wolf8-324/+303
This moves the logic that implements job transactions from BlockJob to Job. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Switch transactions to JobTxnKevin Wolf8-48/+54
This doesn't actually move any transaction code to Job yet, but it renames the type for transactions from BlockJobTxn to JobTxn and makes them contain Jobs rather than BlockJobs Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Move job_finish_sync() to JobKevin Wolf4-49/+49
block_job_finish_sync() doesn't contain anything block job specific any more, so it can be moved to Job. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Move .complete callback to JobKevin Wolf9-48/+43
This moves the .complete callback that tells a READY job to complete from BlockJobDriver to JobDriver. The wrapper function job_complete() doesn't require anything block job specific any more and can be moved to Job. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Add job_drain()Kevin Wolf11-10/+55
block_job_drain() contains a blk_drain() call which cannot be moved to Job, so add a new JobDriver callback JobDriver.drain which has a common implementation for all BlockJobs. In addition to this we keep the existing BlockJobDriver.drain callback that is called by the common drain implementation for all block jobs. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Convert block_job_cancel_async() to JobKevin Wolf4-20/+21
block_job_cancel_async() did two things that were still block job specific: * Setting job->force. This field makes sense on the Job level, so we can just move it. While at it, rename it to job->force_cancel to make its purpose more obvious. * Resetting the I/O status. This can't be moved because generic Jobs don't have an I/O status. What the function really implements is a user resume, except without entering the coroutine. Consequently, it makes sense to call the .user_resume driver callback here which already resets the I/O status. The old block_job_cancel_async() has two separate if statements that check job->iostatus != BLOCK_DEVICE_IO_STATUS_OK and job->user_paused. However, the former condition always implies the latter (as is asserted in block_job_iostatus_reset()), so changing the explicit call of block_job_iostatus_reset() on the former condition with the .user_resume callback on the latter condition is equivalent and doesn't need to access any BlockJob specific state. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Move single job finalisation to JobKevin Wolf10-184/+194
This moves the finalisation of a single job from BlockJob to Job. Some part of this code depends on job transactions, and job transactions call this code, we introduce some temporary calls from Job functions to BlockJob ones. This will be fixed once transactions move to Job, too. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Add job_event_*()Kevin Wolf4-14/+73
Go through the Job layer in order to send QMP events. For the moment, these functions only call a notifier in the BlockJob layer that sends the existing commands. This uses notifiers rather than JobDriver callbacks because internal users of jobs won't receive QMP events, but might still be interested in getting notified for the events. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23blockjob: Split block_job_event_pending()Kevin Wolf1-9/+18
block_job_event_pending() doesn't only send a QMP event, but it also transitions to the PENDING state. Split the function so that we get one part only sending the event (like other block_job_event_* functions) and another part that does the state transition. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Move BlockJobCreateFlags to JobKevin Wolf13-57/+53
This renames the BlockJobCreateFlags constants, moves a few JOB_INTERNAL checks to job_create() and the auto_{finalize,dismiss} fields from BlockJob to Job. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Replace BlockJob.completed with job_is_completed()Kevin Wolf5-14/+34
Since we introduced an explicit status to block job, BlockJob.completed is redundant because it can be derived from the status. Remove the field from BlockJob and add a function to derive it from the status at the Job level. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Move pause/resume functions to JobKevin Wolf13-102/+133
While we already moved the state related to job pausing to Job, the functions to do were still BlockJob only. This commit moves them over to Job. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Add job_sleep_ns()Kevin Wolf11-50/+61
There is nothing block layer specific about block_job_sleep_ns(), so move the function to Job. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2018-05-23job: Move coroutine and related code to JobKevin Wolf14-299/+305
This commit moves some core functions for dealing with the job coroutine from BlockJob to Job. This includes primarily entering the coroutine (both for the first and reentering) and yielding explicitly and at pause points. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Move defer_to_main_loop to JobKevin Wolf12-110/+97
Move the defer_to_main_loop functionality from BlockJob to Job. The code can be simplified because we can use job->aio_context in job_defer_to_main_loop_bh() now, instead of having to access the BlockDriverState. Probably taking the data->aio_context lock in addition was already unnecessary in the old code because we didn't actually make use of anything protected by the old AioContext except getting the new AioContext, in case it changed between scheduling the BH and running it. But it's certainly unnecessary now that the BDS isn't accessed at all any more. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Add Job.aio_contextKevin Wolf3-3/+13
When block jobs need an AioContext, they just take it from their main block node. Generic jobs don't have a main block node, so we need to assign them an AioContext explicitly. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Move cancelled to JobKevin Wolf11-52/+50
We cannot yet move the whole logic around job cancelling to Job because it depends on quite a few other things that are still only in BlockJob, but we can move the cancelled field at least. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Add reference countingKevin Wolf13-58/+76
This moves reference counting from BlockJob to Job. In order to keep calling the BlockJob cleanup code when the job is deleted via job_unref(), introduce a new JobDriver.free callback. Every block job must use block_job_free() for this callback, this is asserted in block_job_create(). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Move state transitions to JobKevin Wolf8-112/+123
This moves BlockJob.status and the closely related functions (block_)job_state_transition() and (block_)job_apply_verb to Job. The two QAPI enums are renamed to JobStatus and JobVerb. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2018-05-23job: Maintain a list of all jobsKevin Wolf4-25/+74
This moves the job list from BlockJob to Job. Now we can check for duplicate IDs in job_create(). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Add job_delete()Kevin Wolf3-2/+10
This moves freeing the Job object and its fields from block_job_unref() to job_delete(). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Add JobDriver.job_typeKevin Wolf8-17/+33
This moves the job_type field from BlockJobDriver to JobDriver. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Rename BlockJobType into JobTypeKevin Wolf7-16/+16
QAPI types aren't externally visible, so we can rename them without causing problems. Before we add a job type to Job, rename the enum so it can be used for more than just block jobs. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23job: Create Job, JobDriver and job_create()Kevin Wolf14-44/+169
This is the first step towards creating an infrastructure for generic background jobs that aren't tied to a block device. For now, Job only stores its ID and JobDriver, the rest stays in BlockJob. The following patches will move over more parts of BlockJob to Job if they are meaningful outside the context of a block job. BlockJob.driver is now redundant, but this patch leaves it around to avoid unnecessary churn. The next patches will get rid of almost all of its uses anyway so that it can be removed later with much less churn. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23blockjob: Improve BlockJobInfo.offset/len documentationKevin Wolf1-3/+6
Clarify that len is just an estimation of the end value of offset, and that offset increases monotonically while len can change arbitrarily. While touching the documentation of offset, move it directly after len to match the order of the declaration below. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23blockjob: Update block-job-pause/resume documentationKevin Wolf1-3/+2
Commit 0ec4dfb8d changed block-job_pause/resume so that they return an error if they don't do anything because the job is already paused/running. It forgot to update the documentation, so do that now. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2018-05-23qemu-iotests: Remove MIG_SOCKET from non-migration testsKevin Wolf2-4/+0
185 and 191 define a MIG_SOCKET even though they don't do anything with migration. Remove the useless variable. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2018-05-23qemu-iotests: Add more tests to "migration" groupKevin Wolf1-5/+5
grep for "migrate" turns up a few test cases which use migration, but haven't been in the "migration" group so far. Add them to the group. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2018-05-23sheepdog: Remove unnecessary NULL check in sd_prealloc()Peter Maydell1-3/+1
In commit 8b9ad56e9cbfd852a, we removed the code that could result in our getting to sd_prealloc()'s out_with_err_set label with a NULL blk pointer. That makes the NULL check in the error-handling path unnecessary, and Coverity gripes about it (CID 1390636). Delete the redundant check. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-05-23qemu-iotests: 086 doesn't work with NFSKevin Wolf1-1/+1
The reference output file only works for file. 'qemu-img convert -p' makes a lot more progress updates for NFS than for file, so disable the test for NFS. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com>
2018-05-23qemu-iotests: Filter NFS pathsKevin Wolf3-4/+12
NFS paths were only partially filtered in _filter_img_create, _img_info and _filter_img_info, resulting in "nfs://127.0.0.1TEST_DIR/t.IMGFMT". This adds another replacement to the sed calls that matches the test directory not as a host path, but as an NFS URL (the prefix as used for $TEST_IMG). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com>
2018-05-23qemu-iotests: Fix paths for NFSKevin Wolf1-2/+2
Test cases were trying to use nfs:// URLs as local filenames, which made every test fail for NFS. With TEST_IMG and TEST_IMG_FILE set like for the other protocols, NFS tests can pass again. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com>
2018-05-22Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' ↵Peter Maydell4-4/+39
into staging Speculative store buffer bypass mitigation (CVE-2018-3639) # gpg: Signature made Mon 21 May 2018 23:00:46 BST # gpg: using RSA key 2807936F984DC5A6 # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-next-pull-request: i386: define the AMD 'virt-ssbd' CPUID feature bit (CVE-2018-3639) i386: Define the Virt SSBD MSR and handling of it (CVE-2018-3639) i386: define the 'ssbd' CPUID feature bit (CVE-2018-3639) Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-05-21i386: define the AMD 'virt-ssbd' CPUID feature bit (CVE-2018-3639)Konrad Rzeszutek Wilk1-1/+1
AMD Zen expose the Intel equivalant to Speculative Store Bypass Disable via the 0x80000008_EBX[25] CPUID feature bit. This needs to be exposed to guest OS to allow them to protect against CVE-2018-3639. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20180521215424.13520-3-berrange@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-05-21i386: Define the Virt SSBD MSR and handling of it (CVE-2018-3639)Konrad Rzeszutek Wilk3-2/+36
"Some AMD processors only support a non-architectural means of enabling speculative store bypass disable (SSBD). To allow a simplified view of this to a guest, an architectural definition has been created through a new CPUID bit, 0x80000008_EBX[25], and a new MSR, 0xc001011f. With this, a hypervisor can virtualize the existence of this definition and provide an architectural method for using SSBD to a guest. Add the new CPUID feature, the new MSR and update the existing SSBD support to use this MSR when present." (from x86/speculation: Add virtualized speculative store bypass disable support in Linux). Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20180521215424.13520-4-berrange@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-05-21i386: define the 'ssbd' CPUID feature bit (CVE-2018-3639)Daniel P. Berrangé2-1/+2
New microcode introduces the "Speculative Store Bypass Disable" CPUID feature bit. This needs to be exposed to guest OS to allow them to protect against CVE-2018-3639. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Message-Id: <20180521215424.13520-2-berrange@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-05-21Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into ↵Peter Maydell48-348/+187
staging trivial patches for 2018-05-20 # gpg: Signature made Sun 20 May 2018 07:13:20 BST # gpg: using RSA key 701B4F6B1A693E59 # gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" # gpg: aka "Michael Tokarev <mjt@corpit.ru>" # gpg: aka "Michael Tokarev <mjt@debian.org>" # Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5 # Subkey fingerprint: 7B73 BAD6 8BE7 A2C2 8931 4B22 701B 4F6B 1A69 3E59 * remotes/mjt/tags/trivial-patches-fetch: (22 commits) acpi: fix a comment about aml_call0() qapi/net.json: Fix the version number of the "vlan" removal gdbstub: Handle errors in gdb_accept() gdbstub: Use qemu_set_cloexec() replace functions which are only available in glib-2.24 typedefs: Remove PcGuestInfo from qemu/typedefs.h qemu-options: Allow -no-user-config again hw/timer/mt48t59: Fix bit-rotten NVRAM_PRINTF format strings Remove unnecessary variables for function return value trivial: Do not include pci.h if it is not necessary tests: fix tpm-crb tpm-tis tests race hw/ide/ahci: Keep ALLWINNER_AHCI() macro internal qemu-img-cmds.hx: add passive-aggressive note qemu-img: Make documentation between .texi and .hx consistent qemu-img: remove references to GEN_DOCS qemu-img.texi: fix command ordering qemu-img-commands.hx: argument ordering fixups HACKING: document preference for g_new instead of g_malloc qemu-option-trace: -trace enable= is a pattern, not a file slirp/debug: Print IP addresses in human readable form ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-05-21Merge remote-tracking branch 'remotes/rth/tags/pull-fpu-20180518' into stagingPeter Maydell8-42/+57
Honor CPU_DUMP_FPU # gpg: Signature made Fri 18 May 2018 22:56:12 BST # gpg: using RSA key 64DF38E8AF7E215F # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/pull-fpu-20180518: target/xtensa: Honor CPU_DUMP_FPU target/unicore32: Honor CPU_DUMP_FPU target/sparc: Honor CPU_DUMP_FPU target/s390x: Honor CPU_DUMP_FPU target/riscv: Honor CPU_DUMP_FPU target/ppc: Honor CPU_DUMP_FPU target/mips: Honor CPU_DUMP_FPU target/alpha: Honor CPU_DUMP_FPU Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-05-20acpi: fix a comment about aml_call0()Marc-André Lureau1-1/+1
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20qapi/net.json: Fix the version number of the "vlan" removalThomas Huth1-2/+2
"vlan" will be dropped in 2.13, not in 2.12. And while we're at it, use the better wording "dropped in" instead of "removed with" (also for the "dump" removal). Reported-by: Stefan Hajnoczi <stefanha@redhat.com> Reported-by: Eric Blake <eblake@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20gdbstub: Handle errors in gdb_accept()Peter Maydell1-4/+12
In gdb_accept(), we both fail to check all errors (notably that from socket_set_nodelay(), as Coverity notes in CID 1005666), and fail to return an error status back to our caller. Correct both of these things, so that errors in accept() result in our stopping with a useful error message rather than ignoring it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20gdbstub: Use qemu_set_cloexec()Peter Maydell1-6/+2
Use the utility routine qemu_set_cloexec() rather than manually calling fcntl(). This lets us drop the #ifndef _WIN32 guards and also means Coverity doesn't complain that we're ignoring the fcntl error return (CID 1005665, CID 1005667). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20replace functions which are only available in glib-2.24Olaf Hering1-4/+2
Currently the minimal supported version of glib is 2.22. Since testing is done with a glib that claims to be 2.22, but in fact has APIs from newer version of glib, this bug was not caught during submit of the patch referenced below. Replace g_realloc_n, which is available only since 2.24, with g_renew. Fixes commit 418026ca43 ("util: Introduce vfio helpers") Signed-off-by: Olaf Hering <olaf@aepfle.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> CC: qemu-stable@nongnu.org
2018-05-20typedefs: Remove PcGuestInfo from qemu/typedefs.hPhilippe Mathieu-Daudé1-1/+0
It is long gone since e4e8ba04c2007 ... Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20qemu-options: Allow -no-user-config againMichal Privoznik1-0/+4
After 1217d6ca2bf28c0febe1bd7d5b3fa912bbf6af2a we error out explicitly if an unknown -option was passed on the command line. However, we are doing two pass command line option parsing. In the first pass we just look for -no-user-config or -nodefconfig being present which determines whether we load user config or not. Then in the second pass we finally parse everything else throwing an error if an unsupported -option was found. Problem is that in the second pass -no-user-config and -nodefconfig are not handled explicitly which makes us throw the unsupported option error. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20hw/timer/mt48t59: Fix bit-rotten NVRAM_PRINTF format stringsThomas Huth2-8/+5
When compiling with NVRAM_PRINTF enabled, gcc currently bails out with: CC hw/timer/m48t59.o CC hw/timer/m48t59-isa.o hw/timer/m48t59.c: In function ‘NVRAM_writeb’: hw/timer/m48t59.c:460:5: error: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘hwaddr’ [-Werror=format=] NVRAM_PRINTF("%s: 0x%08x => 0x%08x\n", __func__, addr, val); ^ hw/timer/m48t59.c:460:5: error: format ‘%x’ expects argument of type ‘unsigned int’, but argument 4 has type ‘uint64_t’ [-Werror=format=] hw/timer/m48t59.c: In function ‘NVRAM_readb’: hw/timer/m48t59.c:492:5: error: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘hwaddr’ [-Werror=format=] NVRAM_PRINTF("%s: 0x%08x <= 0x%08x\n", __func__, addr, retval); Fix it by using the correct format strings and while we're at it, also change the definition of NVRAM_PRINTF so that this can not bit-rot so easily again. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20Remove unnecessary variables for function return valueLaurent Vivier20-248/+79
Re-run Coccinelle script scripts/coccinelle/return_directly.cocci Signed-off-by: Laurent Vivier <lvivier@redhat.com> ppc part Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20trivial: Do not include pci.h if it is not necessaryThomas Huth3-4/+0
There is no need to include pci.h in these files. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2018-05-20tests: fix tpm-crb tpm-tis tests raceMarc-André Lureau1-1/+1
No need to close the TPM data socket on the emulator end, qemu will close it after a SHUTDOWN. This avoids a race between close() and read() in the TPM data thread. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
generated by cgit v1.1 at 2024-09-18 04:26:35 +0000