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| author | Andrew Morton <akpm@osdl.org> | 2005-10-31 23:08:53 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-31 23:22:04 +0100 |
| commit | a717f77362d4fe044721c126c89e2a38e731a576 (patch) | |
| tree | b899e97f5c73a1679613903a1c378352a0997749 /fs | |
| parent | [PATCH] i386: CONFIG_PC removal (diff) | |
| download | linux-a717f77362d4fe044721c126c89e2a38e731a576.tar.xz linux-a717f77362d4fe044721c126c89e2a38e731a576.zip | |
[PATCH] revert ide-scsi highmem cleanup
Jeff Garzik <jgarzik@pobox.com> points out that this was wrong: we need to
disable local interrupts while holding KM_IRQ0 due to IRQ sharing.
And holding interrupts off during a big PIO opration is expensive, so we only
want to do that if we know the page was highmem.
So revert commit 17fd47ab4d33e764216b87006d8118fa050b4c92
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions