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| author |   Jack Steiner <steiner@sgi.com> | 2009-12-15 16:48:17 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 07:20:16 -0800 |
| commit | 0cd2b0813aac660f5f7a6574083157a70c152dd5 (patch) | |
| tree | 906bf285391bf3d9ad72f9c94838fbb067453ec4 /lib/dma-debug.c | |
| parent | gru: update GRU structures to match latest hardware spec (diff) | |
| download | linux-dev-0cd2b0813aac660f5f7a6574083157a70c152dd5.tar.xz linux-dev-0cd2b0813aac660f5f7a6574083157a70c152dd5.zip | |
gru: fix bug in allocation of kernel contexts
Fix a bug in the assignment of GRU contexts used for kernel functions. If
a sleep occurs on the wait for a semaphore, the thread could switch cpus
and allocate resources on the wrong blade.
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions