summaryrefslogtreecommitdiff
path: root/arch/loongarch
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2023-08-29 02:35:01 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-08-29 02:35:01 +0300
commit1a7c611546e552193180941ecf6b191e659db979 (patch)
tree2b93a6cf9d10cb83046f7b56325d4c23c2e199f4 /arch/loongarch
parentd637fce03462821127892d7c2bce9ec432ffe7aa (diff)
parent2c65477f14a359db9f1edee5dd8e683d3dae69e2 (diff)
downloadlinux-1a7c611546e552193180941ecf6b191e659db979.tar.xz
Merge tag 'perf-core-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf event updates from Ingo Molnar: - AMD IBS improvements - Intel PMU driver updates - Extend core perf facilities & the ARM PMU driver to better handle ARM big.LITTLE events - Micro-optimize software events and the ring-buffer code - Misc cleanups & fixes * tag 'perf-core-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/uncore: Remove unnecessary ?: operator around pcibios_err_to_errno() call perf/x86/intel: Add Crestmont PMU x86/cpu: Update Hybrids x86/cpu: Fix Crestmont uarch x86/cpu: Fix Gracemont uarch perf: Remove unused extern declaration arch_perf_get_page_size() perf: Remove unused PERF_PMU_CAP_HETEROGENEOUS_CPUS capability arm_pmu: Remove unused PERF_PMU_CAP_HETEROGENEOUS_CPUS capability perf/x86: Remove unused PERF_PMU_CAP_HETEROGENEOUS_CPUS capability arm_pmu: Add PERF_PMU_CAP_EXTENDED_HW_TYPE capability perf/x86/ibs: Set mem_lvl_num, mem_remote and mem_hops for data_src perf/mem: Add PERF_MEM_LVLNUM_NA to PERF_MEM_NA perf/mem: Introduce PERF_MEM_LVLNUM_UNC perf/ring_buffer: Use local_try_cmpxchg in __perf_output_begin locking/arch: Avoid variable shadowing in local_try_cmpxchg() perf/core: Use local64_try_cmpxchg in perf_swevent_set_period perf/x86: Use local64_try_cmpxchg perf/amd: Prevent grouping of IBS events
Diffstat (limited to 'arch/loongarch')
-rw-r--r--arch/loongarch/include/asm/local.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/loongarch/include/asm/local.h b/arch/loongarch/include/asm/local.h
index 83e995b30e47..c49675852bdc 100644
--- a/arch/loongarch/include/asm/local.h
+++ b/arch/loongarch/include/asm/local.h
@@ -63,8 +63,8 @@ static inline long local_cmpxchg(local_t *l, long old, long new)
static inline bool local_try_cmpxchg(local_t *l, long *old, long new)
{
- typeof(l->a.counter) *__old = (typeof(l->a.counter) *) old;
- return try_cmpxchg_local(&l->a.counter, __old, new);
+ return try_cmpxchg_local(&l->a.counter,
+ (typeof(l->a.counter) *) old, new);
}
#define local_xchg(l, n) (atomic_long_xchg((&(l)->a), (n)))