Linus Torvalds
6aab341e0a
mm: re-architect the VM_UNPAGED logic
...
This replaces the (in my opinion horrible) VM_UNMAPPED logic with very
explicit support for a "remapped page range" aka VM_PFNMAP. It allows a
VM area to contain an arbitrary range of page table entries that the VM
never touches, and never considers to be normal pages.
Any user of "remap_pfn_range()" automatically gets this new
functionality, and doesn't even have to mark the pages reserved or
indeed mark them any other way. It just works. As a side effect, doing
mmap() on /dev/mem works for arbitrary ranges.
Sparc update from David in the next commit.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-28 14:34:23 -08:00
..
acpi
asm-alpha
[PATCH] mm: fill arch atomic64 gaps
2005-11-23 16:08:39 -08:00
asm-arm
[ARM] 3173/1: Fix to allow 2.6.15-rc2 to compile for IOP3xx boards
2005-11-23 22:45:27 +00:00
asm-arm26
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-cris
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-frv
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-generic
Merge x86-64 update from Andi
2005-11-14 19:56:02 -08:00
asm-h8300
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-i386
x86: Fix silly typo in recent <asm/signal.h> fixes
2005-11-17 10:04:31 -08:00
asm-ia64
[IA64-SGI] support for older versions of PROM
2005-11-21 14:17:28 -08:00
asm-m32r
asm-m68k
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-m68knommu
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-mips
[MIPS] SEAD: More build fixes.
2005-11-17 16:23:57 +00:00
asm-parisc
[PARISC] Always spinlock tlb flush operations to ensure preempt safety
2005-11-17 16:44:14 -05:00
asm-powerpc
[PATCH] powerpc: More hugepage boundary case fixes
2005-11-25 22:12:45 +11:00
asm-ppc
Merge branch 'mymerge' of ssh://ozlabs.org/home/sfr/kernel-sfr
2005-11-19 14:25:23 +11:00
asm-s390
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-sh
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-sh64
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-sparc
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
asm-sparc64
[PATCH] mm: fill arch atomic64 gaps
2005-11-23 16:08:39 -08:00
asm-um
[PATCH] uml: eliminate anonymous union and clean up symlink lossage
2005-11-22 09:13:41 -08:00
asm-v850
[PATCH] v850: use generic hardirq code
2005-11-15 08:59:20 -08:00
asm-x86_64
[PATCH] mm: fill arch atomic64 gaps
2005-11-23 16:08:39 -08:00
asm-xtensa
[PATCH] atomic: inc_not_zero
2005-11-13 18:14:16 -08:00
keys
linux
mm: re-architect the VM_UNPAGED logic
2005-11-28 14:34:23 -08:00
math-emu
media
[PATCH] v4l: (945) adds a new include for internal v4l2 ioctls and api
2005-11-13 18:14:19 -08:00
mtd
net
[IPV4]: Fix secondary IP addresses after promotion
2005-11-22 14:47:37 -08:00
pcmcia
rdma
rxrpc
scsi
sound
video