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| author |   Liu Shixin <liushixin2@huawei.com> | 2023-11-15 16:21:38 +0800 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2023-12-06 16:12:44 -0800 |
| commit | d63385a7d3099fedf201b0263282aebf9f9af3e8 (patch) | |
| tree | d5997638fa739b6edd501ea7a37ee2656424ed15 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Revert "mm/kmemleak: move the initialisation of object to __link_object" (diff) | |
| download | wireguard-linux-d63385a7d3099fedf201b0263282aebf9f9af3e8.tar.xz wireguard-linux-d63385a7d3099fedf201b0263282aebf9f9af3e8.zip | |
mm/kmemleak: move set_track_prepare() outside raw_spinlocks
set_track_prepare() will call __alloc_pages() which attempts to acquire
zone->lock(spinlocks), so move it outside object->lock(raw_spinlocks)
because it's not right to acquire spinlocks while holding raw_spinlocks in
RT mode.
Link: https://lkml.kernel.org/r/20231115082138.2649870-3-liushixin2@huawei.com
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Patrick Wang <patrick.wang.shcn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions