diff options
author | Davidlohr Bueso <dave@stgolabs.net> | 2014-12-12 16:56:10 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-13 12:42:48 -0800 |
commit | f5f302e21257ebb0c074bbafc37606c26d28cc3d (patch) | |
tree | 9487dd9bdf2df8a1989af3dde28d64b84f04ede5 /fs | |
parent | 16a7ade8af3b4ad30aec880177ff291bb5ea86d1 (diff) | |
download | linux-f5f302e21257ebb0c074bbafc37606c26d28cc3d.tar.gz linux-f5f302e21257ebb0c074bbafc37606c26d28cc3d.tar.bz2 linux-f5f302e21257ebb0c074bbafc37606c26d28cc3d.zip |
mm,vmacache: count number of system-wide flushes
These flushes deal with sequence number overflows, such as for long lived
threads. These are rare, but interesting from a debugging PoV. As such,
display the number of flushes when vmacache debugging is enabled.
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions