diff options
| author | Cliff Wickman <cpw@sgi.com> | 2009-04-03 08:34:32 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-03 18:25:27 +0200 |
| commit | c4c4688f72e638708e5f6b5c259699de82a36fec (patch) | |
| tree | e3ab3695f5efdb4603449ef0024d93190e7ea0c3 /usr | |
| parent | 9674f35b1ec17577163897f052f405c1e9e5893d (diff) | |
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 <cpw@sgi.com>
LKML-Reference: <E1LpjXU-00007e-Qh@eag09.americas.sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions