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| author |   Jack Steiner <steiner@sgi.com> | 2009-12-15 16:48:13 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 07:20:16 -0800 |
| commit | c550222f64265c9384c45d7f691445386025a82b (patch) | |
| tree | 562d45bf656c8bafc9c0dd5b3897dba5da6ae9a3 /lib/dma-debug.c | |
| parent | gru: expicitly set instruction status to active (diff) | |
| download | linux-dev-c550222f64265c9384c45d7f691445386025a82b.tar.xz linux-dev-c550222f64265c9384c45d7f691445386025a82b.zip | |
gru: preload tlb for bcopy instructions
Add anticipatory TLB dropins for GRU TLB misses that occur on BCOPY
instructions that copy large amounts of data.
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