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| author | Sean Anderson <seanga2@gmail.com> | 2022-03-24 18:08:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 19:06:44 -0700 |
| commit | 82f5ebc2beb3c803bf17bead4e38c1d5bf2c8d78 (patch) | |
| tree | 0acd451c8aaa4f1a7d7b7858528f02e237b19e28 /security | |
| parent | ba5a396be51cd232d6647f70f7d792c6dcc63223 (diff) | |
| download | linux-82f5ebc2beb3c803bf17bead4e38c1d5bf2c8d78.tar.bz2 | |
tools/vm/page_owner_sort.c: support sorting by stack trace
This adds the ability to sort by stacktraces. This is helpful when
comparing multiple dumps of page_owner taken at different times, since
blocks will not be reordered if they were allocated/free'd.
Link: https://lkml.kernel.org/r/20211124193709.1805776-2-seanga2@gmail.com
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Cc: Zhenliang Wei <weizhenliang@huawei.com>
Cc: Changhee Han <ch0.han@lge.com>
Cc: Tang Bin <tangbin@cmss.chinamobile.com>
Cc: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Yinan Zhang <zhangyinan2019@email.szu.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions