Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Zachary Amsden 61e06037e7 [PATCH] x86_64: avoid some atomic operations during address space destruction ... Any architecture that has hardware updated A/D bits that require synchronization against other processors during PTE operations can benefit from doing non-atomic PTE updates during address space destruction. Originally done on i386, now ported to x86_64. Doing a read/write pair instead of an xchg() operation saves the implicit lock, which turns out to be a big win on 32-bit (esp w PAE). Signed-off-by: Zachary Amsden <zach@vmware.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-09-05 00:05:48 -07:00
..
acpi
asm-alpha	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-arm	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-arm26	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-cris	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-frv	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-generic	[PATCH] x86: ptep_clear optimization	2005-09-05 00:05:48 -07:00
asm-h8300	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-i386	[PATCH] x86: ptep_clear optimization	2005-09-05 00:05:48 -07:00
asm-ia64	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-m32r	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-m68k	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-m68knommu	[PATCH] mm: consolidate get_order	2005-09-05 00:05:39 -07:00
asm-mips	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-parisc	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-powerpc
asm-ppc	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-ppc64	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-s390	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-sh	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-sh64	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-sparc	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-sparc64	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-um	[PATCH] mm: correct _PAGE_FILE comment	2005-09-05 00:05:45 -07:00
asm-v850	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
asm-x86_64	[PATCH] x86_64: avoid some atomic operations during address space destruction	2005-09-05 00:05:48 -07:00
asm-xtensa	[PATCH] sab: consolidate kmem_bufctl_t	2005-09-05 00:05:48 -07:00
linux	[PATCH] remove hugetlb_clean_stale_pgtable() and fix huge_pte_alloc()	2005-09-05 00:05:46 -07:00
math-emu
media
mtd
net	/spare/repo/netdev-2.6 branch 'master'	2005-09-01 18:02:01 -04:00
pcmcia
rdma
rxrpc
scsi
sound
video