git.openpandora.org / pandora-kernel.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: ecb78ab)
powerpc: Make decrementer interrupt robust against offlined CPUs
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 29 Mar 2011 03:51:10 +0000 (14:51 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 1 Apr 2011 04:37:07 +0000 (15:37 +1100)
With some implementations, it is possible that a timer interrupt
occurs every few seconds on an offline CPU. In this case, just
re-arm the decrementer and return immediately

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

No differences found
Pandora Kernel Repository