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| author |   Rob Jones <rob.jones@codethink.co.uk> | 2014-10-13 15:54:14 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-14 02:18:23 +0200 |
| commit | d66a0520cb46fb4f86b070e5f1926f6e53f23b38 (patch) | |
| tree | b7281faa4e9b6bffe7215d1bb875830e6ca64e99 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ipc/shm: kill the historical/wrong mm->start_stack check (diff) | |
| download | wireguard-linux-d66a0520cb46fb4f86b070e5f1926f6e53f23b38.tar.xz wireguard-linux-d66a0520cb46fb4f86b070e5f1926f6e53f23b38.zip | |
ipc/util.c: use __seq_open_private() instead of seq_open()
Using __seq_open_private() removes boilerplate code from
sysvipc_proc_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/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions