diff options
| author | Ben Blum <bblum@google.com> | 2009-09-23 15:56:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-24 07:20:58 -0700 |
| commit | d1d9fd3308fdef6b4bf564fa3d6cfe35b68b50bc (patch) | |
| tree | 8de392166f2edb696950a90e468ef27f043be509 /kernel/ptrace.c | |
| parent | 72a8cb30d10d4041c455a7054607a7d519167c87 (diff) | |
cgroups: use vmalloc for large cgroups pidlist allocations
Separates all pidlist allocation requests to a separate function that
judges based on the requested size whether or not the array needs to be
vmalloced or can be gotten via kmalloc, and similar for kfree/vfree.
Signed-off-by: Ben Blum <bblum@google.com>
Signed-off-by: Paul Menage <menage@google.com>
Acked-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Matt Helsley <matthltc@us.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/ptrace.c')
0 files changed, 0 insertions, 0 deletions