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(parent: d6dd692) | patch
x86, UV: Fix target_cpus() in x2apic_uv_x.c
authorJack Steiner <steiner@sgi.com>
Thu, 11 Mar 2010 18:43:29 +0000 (12:43 -0600)
committerIngo Molnar <mingo@elte.hu>
Fri, 12 Mar 2010 09:19:29 +0000 (10:19 +0100)
commit8447b360a3897bdfb0677107564d1dd9ab6e63be
tree0763a416221c1e26051119766a5d068920697e4ftree | snapshot
parentd6dd692168c049196f54edc2e8227c60702bb1d2commit | diff
x86, UV: Fix target_cpus() in x2apic_uv_x.c

target_cpu() should initially target all cpus, not just cpu 0.
Otherwise systems with lots of disks can exhaust the interrupt
vectors on cpu 0 if a large number of disks are discovered
before the irq balancer is running.

Note: UV code only...

Signed-off-by: Jack Steiner <steiner@sgi.com>
LKML-Reference: <20100311184328.GA21433@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/apic/x2apic_uv_x.c diff | blob | history
Linux for Marvell Sheeva based platforms