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| author | Cliff Wickman <[email protected]> | 2009-04-03 13:34:32 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-04-03 16:25:27 +0000 |
| commit | c4c4688f72e638708e5f6b5c259699de82a36fec (patch) | |
| tree | e3ab3695f5efdb4603449ef0024d93190e7ea0c3 /arch/m32r/include/asm/assembler.h | |
| parent | x86: UV BAU and nodes with no memory (diff) | |
| download | kernel-c4c4688f72e638708e5f6b5c259699de82a36fec.tar.gz kernel-c4c4688f72e638708e5f6b5c259699de82a36fec.zip | |
x86: UV BAU messaging timeouts
This patch replaces a 'nop' uv_enable_timeouts() in the
UV TLB shootdown code. (somehow, long ago that function got
eviscerated)
If any cpu in the destination node does not get interrupted by the
message and post completion in a reasonable time the hardware
should respond to the sender with an error. This function
enables such timeouts.
Tested on the UV hardware simulator.
Signed-off-by: Cliff Wickman <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'arch/m32r/include/asm/assembler.h')
0 files changed, 0 insertions, 0 deletions