| commit | a5d157e0675ac11188a8d429a062b1938bb2d353 | |
| author | Björn Steinbrink <B.Steinbrink@gmx.de> | |
| Sun, 25 Jun 2006 14:24:40 +0000 (25 16:24 +0200) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Sun, 25 Jun 2006 18:32:44 +0000 (25 11:32 -0700) | ||
| tree | 152d75b3ecda85427a92808ec363bc4d1c9bd243 | treesnapshot (tar.gz zip) |
| parent | 1d77062b1402aef5b26e1d3776991126e8026bde | commitdiff |
[PATCH] i386: Fix softirq accounting with 4K stacks
Copy the softirq bits in preempt_count from the current context into the
hardirq context when using 4K stacks to make the softirq_count macro work
correctly and thereby fix softirq cpu time accounting.
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Copy the softirq bits in preempt_count from the current context into the
hardirq context when using 4K stacks to make the softirq_count macro work
correctly and thereby fix softirq cpu time accounting.
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| arch/i386/kernel/irq.c | diffblobblamehistory |