diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/events/amd/uncore.c | 5 | ||||
| -rw-r--r-- | arch/x86/events/intel/core.c | 3 | ||||
| -rw-r--r-- | arch/x86/hyperv/.gitignore | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/bug.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/string_64.h | 6 | ||||
| -rw-r--r-- | arch/x86/include/asm/uaccess_64.h | 2 |
6 files changed, 10 insertions, 9 deletions
diff --git a/arch/x86/events/amd/uncore.c b/arch/x86/events/amd/uncore.c index e8b6af199c73..9293ce50574d 100644 --- a/arch/x86/events/amd/uncore.c +++ b/arch/x86/events/amd/uncore.c @@ -656,14 +656,11 @@ static int amd_uncore_df_event_init(struct perf_event *event) struct hw_perf_event *hwc = &event->hw; int ret = amd_uncore_event_init(event); - if (ret || pmu_version < 2) - return ret; - hwc->config = event->attr.config & (pmu_version >= 2 ? AMD64_PERFMON_V2_RAW_EVENT_MASK_NB : AMD64_RAW_EVENT_MASK_NB); - return 0; + return ret; } static int amd_uncore_df_add(struct perf_event *event, int flags) diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 853fe073bab3..bdf3f0d0fe21 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -3378,6 +3378,9 @@ static int handle_pmi_common(struct pt_regs *regs, u64 status) if (!test_bit(bit, cpuc->active_mask)) continue; + /* Event may have already been cleared: */ + if (!event) + continue; /* * There may be unprocessed PEBS records in the PEBS buffer, diff --git a/arch/x86/hyperv/.gitignore b/arch/x86/hyperv/.gitignore new file mode 100644 index 000000000000..333615d993b5 --- /dev/null +++ b/arch/x86/hyperv/.gitignore @@ -0,0 +1 @@ +mshv-asm-offsets.h diff --git a/arch/x86/include/asm/bug.h b/arch/x86/include/asm/bug.h index ee23b98353d7..d561a8443c13 100644 --- a/arch/x86/include/asm/bug.h +++ b/arch/x86/include/asm/bug.h @@ -129,7 +129,7 @@ do { \ #define __WARN_FLAGS(cond_str, flags) \ do { \ - __auto_type __flags = BUGFLAG_WARNING|(flags); \ + auto __flags = BUGFLAG_WARNING|(flags); \ instrumentation_begin(); \ _BUG_FLAGS(cond_str, ASM_UD2, __flags, ARCH_WARN_REACHABLE); \ instrumentation_end(); \ diff --git a/arch/x86/include/asm/string_64.h b/arch/x86/include/asm/string_64.h index 79e9695dc13e..4635616863f5 100644 --- a/arch/x86/include/asm/string_64.h +++ b/arch/x86/include/asm/string_64.h @@ -31,7 +31,7 @@ KCFI_REFERENCE(__memset); #define __HAVE_ARCH_MEMSET16 static inline void *memset16(uint16_t *s, uint16_t v, size_t n) { - const __auto_type s0 = s; + const auto s0 = s; asm volatile ( "rep stosw" : "+D" (s), "+c" (n) @@ -44,7 +44,7 @@ static inline void *memset16(uint16_t *s, uint16_t v, size_t n) #define __HAVE_ARCH_MEMSET32 static inline void *memset32(uint32_t *s, uint32_t v, size_t n) { - const __auto_type s0 = s; + const auto s0 = s; asm volatile ( "rep stosl" : "+D" (s), "+c" (n) @@ -57,7 +57,7 @@ static inline void *memset32(uint32_t *s, uint32_t v, size_t n) #define __HAVE_ARCH_MEMSET64 static inline void *memset64(uint64_t *s, uint64_t v, size_t n) { - const __auto_type s0 = s; + const auto s0 = s; asm volatile ( "rep stosq" : "+D" (s), "+c" (n) diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h index 641f45c22f9d..915124011c27 100644 --- a/arch/x86/include/asm/uaccess_64.h +++ b/arch/x86/include/asm/uaccess_64.h @@ -72,7 +72,7 @@ static inline void __user *mask_user_address(const void __user *ptr) return ret; } #define masked_user_access_begin(x) ({ \ - __auto_type __masked_ptr = (x); \ + auto __masked_ptr = (x); \ __masked_ptr = mask_user_address(__masked_ptr); \ __uaccess_begin(); __masked_ptr; }) |