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Alex Shi 57c4f43043 arch/x86/platform/uv: Fix incorrect tlb flush all issue ... The flush tlb optimization code has logical issue on UV platform. It doesn't flush the full range at all, since it simply ignores its 'end' parameter (and hence also the "all" indicator) in uv_flush_tlb_others() function. Cliff's notes: | I tested the patch on a UV. It has the effect of either | clearing 1 or all TLBs in a cpu. I added some debugging to | test for the cases when clearing all TLBs is overkill, and in | practice it happens very seldom. Reported-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Alex Shi <alex.shi@intel.com> Signed-off-by: Cliff Wickman <cpw@sgi.com> Tested-by: Cliff Wickman <cpw@sgi.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@kernel.org>		2013-01-24 15:58:54 +01:00
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Makefile	x86: Move uv to platform	2010-10-27 14:30:02 +02:00
bios_uv.c	x86: Fix files explicitly requiring export.h for EXPORT_SYMBOL/THIS_MODULE	2011-10-31 19:30:35 -04:00
tlb_uv.c	arch/x86/platform/uv: Fix incorrect tlb flush all issue	2013-01-24 15:58:54 +01:00
uv_irq.c	Merge branch 'x86/cleanups' into x86/apic	2012-06-15 14:17:01 +02:00
uv_sysfs.c	driver-core: remove sysdev.h usage.	2011-12-21 16:26:03 -08:00
uv_time.c	x86/UV: Lower UV rtc clocksource rating	2012-02-20 09:07:56 +01:00