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| author |   George G. Davis <davis.george@siemens.com> | 2021-09-02 14:58:16 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-03 09:58:15 -0700 |
| commit | 1d09510bcc6bc00ed406f0d65e39ab3b734f124b (patch) | |
| tree | 879bbd7536de0602fbf8c06e07fd6c8c863d1e18 /mm/list_lru.c | |
| parent | mm/page_alloc.c: use in_task() (diff) | |
| download | linux-dev-1d09510bcc6bc00ed406f0d65e39ab3b734f124b.tar.xz linux-dev-1d09510bcc6bc00ed406f0d65e39ab3b734f124b.zip | |
mm/page_isolation: tracing: trace all test_pages_isolated failures
Some test_pages_isolated failure conditions don't include trace points.
For debugging issues caused by "pinned" pages, make sure to trace all
calls whether they succeed or fail. In this case, a failure case did not
result in a trace point. So add the missing failure case in
test_pages_isolated traces.
Link: https://lkml.kernel.org/r/20210823202823.13765-1-george_davis@mentor.com
Signed-off-by: George G. Davis <davis.george@siemens.com>
Cc: Eugeniu Rosca <erosca@de.adit-jv.com>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/list_lru.c')
0 files changed, 0 insertions, 0 deletions