diff options
| author | Mike Travis <travis@sgi.com> | 2017-01-13 09:21:12 -0600 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-01-14 09:26:35 +0100 |
| commit | 81a71176740624ef3b1bff50c51e7b4aa187353d (patch) | |
| tree | 9da600896842718caa4729961a0c055d4c0449c1 /arch/x86/kernel/apic/io_apic.c | |
| parent | eee5715efd8c268724b14c956de6af5d4931f470 (diff) | |
x86/platform/UV: Fix 2 socket config problem
A UV4 chassis with only 2 sockets configured can unexpectedly
target the wrong UV hub. Fix the problem by limiting the minimum
size of a partition to 4 sockets even if only 2 are configured.
Signed-off-by: Mike Travis <travis@sgi.com>
Reviewed-by: Russ Anderson <rja@hpe.com>
Acked-by: Dimitri Sivanich <sivanich@hpe.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170113152111.313888353@asylum.americas.sgi.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/apic/io_apic.c')
0 files changed, 0 insertions, 0 deletions