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| author | Steve Chou <steve_chou@pesi.com.tw> | 2023-04-11 11:49:28 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-26 14:28:39 +0200 |
| commit | f6a5f61200ff0f41137b383812ae43898480ed69 (patch) | |
| tree | d11da13c3d5a91487c873dfe49a7b30fb45ad3f8 /tools | |
| parent | a0aa4827f79100e23b2614be155a7be5872748b7 (diff) | |
| download | linux-stable-f6a5f61200ff0f41137b383812ae43898480ed69.tar.gz linux-stable-f6a5f61200ff0f41137b383812ae43898480ed69.tar.bz2 linux-stable-f6a5f61200ff0f41137b383812ae43898480ed69.zip | |
tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used
commit 9235756885e865070c4be2facda75262dbd85967 upstream.
When using cull option with 'tg' flag, the fprintf is using pid instead
of tgid. It should use tgid instead.
Link: https://lkml.kernel.org/r/20230411034929.2071501-1-steve_chou@pesi.com.tw
Fixes: 9c8a0a8e599f4a ("tools/vm/page_owner_sort.c: support for user-defined culling rules")
Signed-off-by: Steve Chou <steve_chou@pesi.com.tw>
Cc: Jiajian Ye <yejiajian2018@email.szu.edu.cn>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/vm/page_owner_sort.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/vm/page_owner_sort.c b/tools/vm/page_owner_sort.c index ce860ab94162..58ebfe392402 100644 --- a/tools/vm/page_owner_sort.c +++ b/tools/vm/page_owner_sort.c @@ -847,7 +847,7 @@ int main(int argc, char **argv) if (cull & CULL_PID || filter & FILTER_PID) fprintf(fout, ", PID %d", list[i].pid); if (cull & CULL_TGID || filter & FILTER_TGID) - fprintf(fout, ", TGID %d", list[i].pid); + fprintf(fout, ", TGID %d", list[i].tgid); if (cull & CULL_COMM || filter & FILTER_COMM) fprintf(fout, ", task_comm_name: %s", list[i].comm); if (cull & CULL_ALLOCATOR) { |