Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Andi Kleen e5bc8b6baf [PATCH] x86-64: Make remote TLB flush more scalable ... Instead of using a global spinlock to protect the state of the remote TLB flush use a lock and state for each sending CPU. To tell the receiver where to look for the state use 8 different call vectors. Each CPU uses a specific vector to trigger flushes on other CPUs. Depending on the received vector the target CPUs look into the right per cpu variable for the flush data. When the system has more than 8 CPUs they are hashed to the 8 available vectors. The limited global vector space forces us to this right now. In future when interrupts are split into per CPU domains this could be fixed, at the cost of needing more IPIs in flat mode. Also some minor cleanup in the smp flush code and remove some outdated debug code. Requires patch to move cpu_possible_map setup earlier. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-09-12 10:49:58 -07:00
..
acpi
asm-alpha	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
asm-arm	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2005-09-10 10:16:47 -07:00
asm-arm26	[PATCH] include/asm-arm26/hardirq.h: remove #define irq_enter()	2005-09-10 10:06:30 -07:00
asm-cris
asm-frv
asm-generic	[PATCH] i386 / uml: add dwarf sections to static link script	2005-09-10 12:00:17 -07:00
asm-h8300
asm-i386	[PATCH] x86-64: Use ACPI PXM to parse PCI<->node assignments	2005-09-12 10:49:57 -07:00
asm-ia64	Pull sn-features into release branch	2005-09-11 14:34:23 -07:00
asm-m32r	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
asm-m68k
asm-m68knommu	[PATCH] m68knommu: allow for SDRAM and GPIO differences on 5270/1 and 5274/5 processors	2005-09-11 20:43:47 -07:00
asm-mips	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
asm-parisc	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
asm-powerpc	[PATCH] ppc64: Add definitions for new PTRACE calls	2005-09-12 17:19:12 +10:00
asm-ppc	[PATCH] ppc64: Add definitions for new PTRACE calls	2005-09-12 17:19:12 +10:00
asm-ppc64	[PATCH] ppc64: Remove unused code	2005-09-12 17:19:12 +10:00
asm-s390	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
asm-sh	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
asm-sh64
asm-sparc	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
asm-sparc64	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
asm-um	[PATCH] uml spinlock breakage	2005-09-10 16:50:01 -07:00
asm-v850
asm-x86_64	[PATCH] x86-64: Make remote TLB flush more scalable	2005-09-12 10:49:58 -07:00
asm-xtensa
linux	[PATCH] cpuset semaphore depth check optimize	2005-09-12 09:16:27 -07:00
math-emu
media
mtd
net
pcmcia
rdma	[PATCH] IB CM: support CM redir	2005-09-09 18:23:32 -07:00
rxrpc
scsi
sound
video