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| author |   Jesper Nilsson <jesper.nilsson@axis.com> | 2007-11-14 17:01:23 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-14 18:45:47 -0800 |
| commit | d8e5219f9f5ca7518eb820db9f3d287a1d46fcf5 (patch) | |
| tree | af996eb526010d0f5106df12de646cc1dd64b29e /arch/cris/arch-v32/kernel/cacheflush.S | |
| parent | CRISv10: fix timer interrupt parameters (diff) | |
| download | linux-dev-d8e5219f9f5ca7518eb820db9f3d287a1d46fcf5.tar.xz linux-dev-d8e5219f9f5ca7518eb820db9f3d287a1d46fcf5.zip | |
CRISv10 improve and bugfix fasttimer
Improve and bugfix CRIS v10 fast timers.
- irq_handler_t now only takes two arguments.
- Keep interrupts disabled as long as we have a reference to the
fasttimer list and only enable them while doing the callback.
del_fast_timer may be called from other interrupt context.
- Fix bug where debug code could return without calling local_irq_restore.
- Use jiffies instead of usec (change from struct timeval to fasttime_t).
- Don't initialize static variables to zero.
- Remove obsolete #ifndef DECLARE_WAITQUEUE code.
- fast_timer_init should be __initcall.
- Change status/debug variables to unsigned.
- Remove CVS log and CVS id.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Mikael Starvik <mikael.starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions