Yunfeng Ye d7e78706e4 perf/ring_buffer: Matching the memory allocate and free, in rb_alloc() ... Currently perf_mmap_alloc_page() is used to allocate memory in rb_alloc(), but using free_page() to free memory in the failure path. It's better to use perf_mmap_free_page() instead. Signed-off-by: Yunfeng Ye <yeyunfeng@huawei.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: <jolsa@redhat.co> Cc: <acme@kernel.org> Cc: <mingo@redhat.com> Cc: <mark.rutland@arm.com> Cc: <namhyung@kernel.org> Cc: <alexander.shishkin@linux.intel.com> Link: https://lkml.kernel.org/r/575c7e8c-90c7-4e3a-b41d-f894d8cdbd7f@huawei.com		2019-10-17 21:31:55 +02:00
..
callchain.c	perf/core: Convert to SPDX license identifiers	2019-02-04 08:46:11 +01:00
core.c	perf_event: Add support for LSM and SELinux checks	2019-10-17 21:31:55 +02:00
hw_breakpoint.c	perf/hw_breakpoint: Fix arch_hw_breakpoint use-before-initialization	2019-09-06 08:24:01 +02:00
internal.h	perf/ring-buffer: Use regular variables for nesting	2019-05-24 09:00:11 +02:00
Makefile
ring_buffer.c	perf/ring_buffer: Matching the memory allocate and free, in rb_alloc()	2019-10-17 21:31:55 +02:00
uprobes.c	uprobe: collapse THP pmd after removing all uprobes	2019-09-24 15:54:11 -07:00