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| author | Eric Dumazet <dada1@cosmosbay.com> | 2008-02-06 10:37:01 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-06 19:41:04 +0100 |
| commit | b3242151906372f30f57feaa43b4cac96a23edb1 (patch) | |
| tree | d258219aa13dfeae8d9fb5db1fd220a0664a680d /lib/locking-selftest-wsem.h | |
| parent | Document I_SYNC and I_DATASYNC (diff) | |
| download | linux-b3242151906372f30f57feaa43b4cac96a23edb1.tar.xz linux-b3242151906372f30f57feaa43b4cac96a23edb1.zip | |
PERCPU : __percpu_alloc_mask() can dynamically size percpu_data storage
Instead of allocating a fix sized array of NR_CPUS pointers for percpu_data,
we can use nr_cpu_ids, which is generally < NR_CPUS.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/locking-selftest-wsem.h')
0 files changed, 0 insertions, 0 deletions