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d4c104771a
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Jeremy Fitzhardinge d4c104771a [PATCH] i386: PARAVIRT: add flush_tlb_others paravirt_op 
This patch adds a pv_op for flush_tlb_others.  Linux running on native
hardware uses cross-CPU IPIs to flush the TLB on any CPU which may
have a particular mm's pagetable entries cached in its TLB.  This is
inefficient in a paravirtualized environment, since the hypervisor
knows which real CPUs actually contain cached mappings, which may be a
small subset of a guest's VCPUs.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Andi Kleen <ak@suse.de>
2007-05-02 19:27:15 +02:00
..
alpha [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
arm [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
arm26 [PATCH] arch/arm26/kernel/entry.S: remove dead code 2007-03-01 14:53:35 -08:00
avr32 AVR32: Remove useless config option "GENERIC_BUST_SPINLOCK". 2007-04-27 13:45:26 +02:00
cris [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
frv [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
h8300 [PATCH] Declare init_irq_proc before we use it. 2007-02-19 14:21:50 -08:00
i386 [PATCH] i386: PARAVIRT: add flush_tlb_others paravirt_op 2007-05-02 19:27:15 +02:00
ia64 [AF_RXRPC/AFS]: Arch-specific fixes. 2007-04-27 15:28:45 -07:00
m32r [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
m68k [PATCH] Declare init_irq_proc before we use it. 2007-02-19 14:21:50 -08:00
m68knommu [PATCH] m68knommu: remove local_bh_count 2007-03-06 18:08:38 -08:00
mips [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
parisc [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
powerpc [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
ppc [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
s390 [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
sh [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
sh64 [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
sparc [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
sparc64 [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00
um [PATCH] i386: Add an option for the VIA C7 which sets appropriate L1 cache 2007-05-02 19:27:05 +02:00
v850 kbuild: Replace remaining "depends" with "depends on" 2007-02-17 19:05:24 +01:00
x86_64 [PATCH] x86-64: x86-64 system crashes when no memory populating Node 0 2007-05-02 19:27:13 +02:00
xtensa [PATCH] x86: Allow percpu variables to be page-aligned 2007-05-02 19:27:12 +02:00