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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-14 21:43:47 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-14 21:43:47 +0300 |
| commit | 2fe1020d73ca0467b5383b0a3e459a1d29902762 (patch) | |
| tree | 0519b55aec95603809ccc50058bc385b17d6d0e7 /tools | |
| parent | ec7f49619d8ee13e108740c82f942cd401b989e9 (diff) | |
| parent | c46721e4604f260918e660550a16d1e28637d66c (diff) | |
| download | linux-2fe1020d73ca0467b5383b0a3e459a1d29902762.tar.xz | |
Merge tag 'perf-tools-fixes-for-v5.18-2022-05-14' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
Pull perf tools fixes from Arnaldo Carvalho de Melo:
- Fix two NDEBUG warnings in 'perf bench numa'
- Fix ARM coresight `perf test` failure
- Sync linux/kvm.h with the kernel sources
- Add James and Mike as Arm64 performance events reviewers
* tag 'perf-tools-fixes-for-v5.18-2022-05-14' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
MAINTAINERS: Add James and Mike as Arm64 performance events reviewers
tools headers UAPI: Sync linux/kvm.h with the kernel sources
perf tests: Fix coresight `perf test` failure.
perf bench: Fix two numa NDEBUG warnings
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/include/uapi/linux/kvm.h | 10 | ||||
| -rw-r--r-- | tools/perf/bench/numa.c | 2 | ||||
| -rwxr-xr-x | tools/perf/tests/shell/test_arm_coresight.sh | 1 |
3 files changed, 11 insertions, 2 deletions
diff --git a/tools/include/uapi/linux/kvm.h b/tools/include/uapi/linux/kvm.h index 91a6fe4e02c0..6a184d260c7f 100644 --- a/tools/include/uapi/linux/kvm.h +++ b/tools/include/uapi/linux/kvm.h @@ -445,7 +445,13 @@ struct kvm_run { #define KVM_SYSTEM_EVENT_RESET 2 #define KVM_SYSTEM_EVENT_CRASH 3 __u32 type; - __u64 flags; + __u32 ndata; + union { +#ifndef __KERNEL__ + __u64 flags; +#endif + __u64 data[16]; + }; } system_event; /* KVM_EXIT_S390_STSI */ struct { @@ -1144,6 +1150,8 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_S390_MEM_OP_EXTENSION 211 #define KVM_CAP_PMU_CAPABILITY 212 #define KVM_CAP_DISABLE_QUIRKS2 213 +/* #define KVM_CAP_VM_TSC_CONTROL 214 */ +#define KVM_CAP_SYSTEM_EVENT_DATA 215 #ifdef KVM_CAP_IRQ_ROUTING diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c index 44e1f8a44087..d5289fa58a4f 100644 --- a/tools/perf/bench/numa.c +++ b/tools/perf/bench/numa.c @@ -311,6 +311,7 @@ err_out: /* BUG_ON due to failure in allocation of orig_mask/mask */ BUG_ON(-1); + return NULL; } static cpu_set_t *bind_to_node(int target_node) @@ -364,6 +365,7 @@ err_out: /* BUG_ON due to failure in allocation of orig_mask/mask */ BUG_ON(-1); + return NULL; } static void bind_to_cpumask(cpu_set_t *mask) diff --git a/tools/perf/tests/shell/test_arm_coresight.sh b/tools/perf/tests/shell/test_arm_coresight.sh index 6de53b7ef5ff..e4cb4f1806ff 100755 --- a/tools/perf/tests/shell/test_arm_coresight.sh +++ b/tools/perf/tests/shell/test_arm_coresight.sh @@ -29,7 +29,6 @@ cleanup_files() rm -f ${file} rm -f "${perfdata}.old" trap - exit term int - kill -2 $$ exit $glb_err } |