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| author |   Rob Jones <rob.jones@codethink.co.uk> | 2014-10-09 15:28:01 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-09 22:25:56 -0400 |
| commit | 703394c1005caeccaaf64945c1b6d6cc3af0cd1d (patch) | |
| tree | c7af9d0884ba876482e5d73b8d2218be1776f5a7 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | include/linux/migrate.h: remove migrate_page #define (diff) | |
| download | linux-dev-703394c1005caeccaaf64945c1b6d6cc3af0cd1d.tar.xz linux-dev-703394c1005caeccaaf64945c1b6d6cc3af0cd1d.zip | |
mm/vmalloc.c: use seq_open_private() instead of seq_open()
Using seq_open_private() removes boilerplate code from vmalloc_open().
The resultant code is shorter and easier to follow.
However, please note that seq_open_private() call kzalloc() rather than
kmalloc() which may affect timing due to the memory initialisation
overhead.
Signed-off-by: Rob Jones <rob.jones@codethink.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions