| commit | 88ed9dd7f63c3ae71c1984d99ee2dced0b386dea | |
| author | Cliff Wickman <cpw@sgi.com> | |
| Mon, 16 Jan 2012 21:21:46 +0000 (16 15:21 -0600) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Tue, 17 Jan 2012 08:09:57 +0000 (17 09:09 +0100) | ||
| tree | c08a108089b7ab2e819bba86aef61d093a8b75ed | treesnapshot (tar.gz zip) |
| parent | 478c6e529e7bd7c6ef8994c55bd252c287c35893 | commitdiff |
x86/UV2: Ack BAU interrupt earlier
This patch moves the ack of the BAU interrupt to the beginning
of the interrupt handler so that there is less possibility of a
lost interrupt and slower response to a shootdown message.
Signed-off-by: Cliff Wickman <cpw@sgi.com>
Link: http://lkml.kernel.org/r/20120116212146.GE5767@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This patch moves the ack of the BAU interrupt to the beginning
of the interrupt handler so that there is less possibility of a
lost interrupt and slower response to a shootdown message.
Signed-off-by: Cliff Wickman <cpw@sgi.com>
Link: http://lkml.kernel.org/r/20120116212146.GE5767@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| arch/x86/platform/uv/tlb_uv.c | diffblobblamehistory |