Peter Zijlstra 1180e732c9 mm/gup: Fix the lockless PMD access ...

On architectures where the PTE/PMD is larger than the native word size
(i386-PAE for example), READ_ONCE() can do the wrong thing. Use
pmdp_get_lockless() just like we use ptep_get_lockless().

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221022114424.906110403%40infradead.org

2022-12-15 10:37:27 -08:00

..

callchain.c

uaccess: remove CONFIG_SET_FS

2022-02-25 09:36:06 +01:00

core.c

mm/gup: Fix the lockless PMD access

2022-12-15 10:37:27 -08:00

hw_breakpoint_test.c

perf/hw_breakpoint: Provide hw_breakpoint_is_used() and use in test

2022-08-30 10:56:20 +02:00

hw_breakpoint.c

perf/hw_breakpoint: Annotate tsk->perf_event_mutex vs ctx->mutex

2022-10-04 13:32:09 +02:00

internal.h

perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled

2022-04-19 21:15:42 +02:00

Makefile

perf/hw_breakpoint: Add KUnit test for constraints accounting

2022-08-30 10:56:20 +02:00

ring_buffer.c

perf: Fix missing SIGTRAPs

2022-10-17 16:32:05 +02:00

uprobes.c

mm/madvise: add file and shmem support to MADV_COLLAPSE

2022-10-03 14:03:33 -07:00