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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-10-13 11:47:32 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-10-22 13:45:03 -0700 |
| commit | 115ade42d50144c15b74368d32dc734ea277d853 (patch) | |
| tree | 840be8724dd9a58b8d80efa36c42f368bc2f2e73 | |
| parent | b56617bbcb473c25815d1bf475e326f84563b1de (diff) | |
| download | qemu-115ade42d50144c15b74368d32dc734ea277d853.zip qemu-115ade42d50144c15b74368d32dc734ea277d853.tar.gz qemu-115ade42d50144c15b74368d32dc734ea277d853.tar.bz2 | |
target/i386: Use probe_access_full_mmu in ptw_translate
The probe_access_full_mmu function was designed for this purpose,
and does not report the memory operation event to plugins.
Cc: qemu-stable@nongnu.org
Fixes: 6d03226b422 ("plugins: force slow path when plugins instrument memory ops")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20241013184733.1423747-3-richard.henderson@linaro.org>
| -rw-r--r-- | target/i386/tcg/sysemu/excp_helper.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/target/i386/tcg/sysemu/excp_helper.c b/target/i386/tcg/sysemu/excp_helper.c index 8cb0d80..8b046ee 100644 --- a/target/i386/tcg/sysemu/excp_helper.c +++ b/target/i386/tcg/sysemu/excp_helper.c @@ -62,12 +62,11 @@ typedef struct PTETranslate { static bool ptw_translate(PTETranslate *inout, hwaddr addr, uint64_t ra) { - CPUTLBEntryFull *full; int flags; inout->gaddr = addr; - flags = probe_access_full(inout->env, addr, 0, MMU_DATA_STORE, - inout->ptw_idx, true, &inout->haddr, &full, ra); + flags = probe_access_full_mmu(inout->env, addr, 0, MMU_DATA_STORE, + inout->ptw_idx, &inout->haddr, NULL); if (unlikely(flags & TLB_INVALID_MASK)) { TranslateFault *err = inout->err; @@ -440,9 +439,8 @@ do_check_protect_pse36: CPUTLBEntryFull *full; int flags, nested_page_size; - flags = probe_access_full(env, paddr, 0, access_type, - MMU_NESTED_IDX, true, - &pte_trans.haddr, &full, 0); + flags = probe_access_full_mmu(env, paddr, 0, access_type, + MMU_NESTED_IDX, &pte_trans.haddr, &full); if (unlikely(flags & TLB_INVALID_MASK)) { *err = (TranslateFault){ .error_code = env->error_code, |