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linux/include/asm-x86_64
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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
..
8253pit.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
a.out.h
[PATCH] x86_64: TASK_SIZE fixes for compatibility mode processes
2005-06-21 18:46:12 -07:00
acpi.h
[ACPI] enable C2 and C3 idle power states on SMP
2005-07-12 00:14:36 -04:00
agp.h
[PATCH] AGP fix for Xen VMM
2005-06-07 12:35:43 -07:00
apic.h
[PATCH] kexec: x86_64: restore apic virtual wire mode on shutdown
2005-06-25 16:24:47 -07:00
apicdef.h
[PATCH] kexec: x86: rename APIC_MODE_EXINT
2005-06-25 16:24:46 -07:00
atomic.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bitops.h
[PATCH] x86_64: Fix gcc 4 warning in sched_find_first_bit
2005-07-28 21:46:02 -07:00
boot.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bootsetup.h
[PATCH] Increase number of e820 entries hard limit from 32 to 128
2005-05-01 08:58:51 -07:00
bug.h
[PATCH] x86_64: Turn BUG data into valid instruction
2005-07-28 21:46:01 -07:00
bugs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
byteorder.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cache.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cacheflush.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
calling.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
checksum.h
[NET]: Fix ipl=>ihl typo in ip_fast_csum
2005-08-29 16:02:48 -07:00
compat.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cpu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cpufeature.h
[PATCH] CPUID bug and inconsistency fix
2005-05-01 08:58:49 -07:00
cputime.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
current.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
debugreg.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
delay.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
desc.h
[PATCH] x86_64: Some cleanup in setup64.c
2005-07-28 21:45:58 -07:00
div64.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dma-mapping.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dma.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dwarf2.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
e820.h
[PATCH] x86_64: Tell VM about holes in nodes
2005-08-26 19:37:12 -07:00
elf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
emergency-restart.h
[PATCH] x86_64: Implemenent machine_emergency_restart
2005-07-26 14:35:42 -07:00
errno.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
fcntl.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
fixmap.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
floppy.h
[PATCH] make some things static
2005-05-05 16:36:47 -07:00
fpu32.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
genapic.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hardirq.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hdreg.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hpet.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hw_irq.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
i387.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ia32_unistd.h
[PATCH] inotify: add x86-64 syscall entries
2005-07-26 13:37:22 -07:00
ia32.h
[PATCH] compat: introduce compat_time_t
2005-06-23 09:45:32 -07:00
ide.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
io_apic.h
[PATCH] x86: i8253/i8259A lock cleanup
2005-06-30 08:45:10 -07:00
io.h
[PATCH] reorganize x86-64 NUMA and DISCONTIGMEM config options
2005-06-23 09:45:06 -07:00
ioctl.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ioctls.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ipcbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ipi.h
[PATCH] x86_64: Use for_each_cpu_mask for clustered IPI flush
2005-07-28 21:45:57 -07:00
irq.h
[PATCH] x86_64: Switch to the interrupt stack when running a softirq in local_bh_enable()
2005-07-28 21:46:02 -07:00
kdebug.h
[PATCH] RCU: clean up a few remaining synchronize_kernel() calls
2005-06-25 16:24:38 -07:00
kexec.h
[PATCH] Kdump: Export crash notes section address through sysfs
2005-06-25 16:24:51 -07:00
kmap_types.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
kprobes.h
[PATCH] x86_64 specific function return probes
2005-06-23 09:45:21 -07:00
ldt.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
linkage.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
local.h
[PATCH] x86_64: Correct wrong comment in local.h
2005-04-16 15:25:08 -07:00
mach_apic.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mc146818rtc.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mce.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mman.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mmsegment.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mmu_context.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mmu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mmx.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mmzone.h
[PATCH] reorganize x86-64 NUMA and DISCONTIGMEM config options
2005-06-23 09:45:06 -07:00
module.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mpspec.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
msgbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
msi.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
msr.h
[PATCH] x86_64: Fix incorrectly defined MSR_K8_SYSCFG
2005-07-28 21:46:00 -07:00
mtrr.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
namei.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
nmi.h
[PATCH] x86_64: Collected NMI watchdog fixes.
2005-05-17 07:59:16 -07:00
node.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
numa.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
numnodes.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
page.h
[PATCH] remove hugetlb_clean_stale_pgtable() and fix huge_pte_alloc()
2005-09-05 00:05:46 -07:00
param.h
[PATCH] i386: Selectable Frequency of the Timer Interrupt
2005-06-23 09:45:10 -07:00
parport.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pci-direct.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pci.h
Revert PCIBIOS_MIN_IO changes for 2.6.13
2005-08-14 18:21:30 -07:00
pda.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
percpu.h
[PATCH] adjust per_cpu definition in non-SMP case
2005-06-23 09:45:28 -07:00
pgalloc.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pgtable.h
[PATCH] x86_64: avoid some atomic operations during address space destruction
2005-09-05 00:05:48 -07:00
poll.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
posix_types.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
prctl.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
processor.h
[PATCH] i386 / desc_empty macro is incorrect
2005-08-16 12:18:01 -07:00
proto.h
[PATCH] MTRR suspend/resume cleanup
2005-07-07 18:23:42 -07:00
ptrace.h
[PATCH] xen: x86: Rename usermode macro
2005-06-23 09:45:14 -07:00
resource.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
rtc.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
rwlock.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
rwsem.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
scatterlist.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
seccomp.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sections.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
segment.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
semaphore.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sembuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
serial.h
[PATCH] Serial: Split 8250 port table (part 2)
2005-06-29 18:45:19 +01:00
setup.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
shmbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
shmparam.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sigcontext32.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sigcontext.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
siginfo.h
[PATCH] consolidate SIGEV_PAD_SIZE
2005-05-01 08:59:08 -07:00
signal.h
[PATCH] asm/signal.h unification
2005-05-04 07:33:15 -07:00
smp.h
[PATCH] Fix sync_tsc hang
2005-07-29 15:01:13 -07:00
socket.h
[NET]: Introduce SO_{SND,RCV}BUFFORCE socket options
2005-08-29 15:31:35 -07:00
sockios.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sparsemem.h
[PATCH] add x86-64 specific support for sparsemem
2005-06-23 09:45:07 -07:00
spinlock.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
stat.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
statfs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
string.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
suspend.h
[PATCH] swsusp: clean assembly parts
2005-06-25 16:24:33 -07:00
swiotlb.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
system.h
[PATCH] x86_64: Fix some typos in system.h comments
2005-07-28 21:46:00 -07:00
termbits.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
termios.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
thread_info.h
[PATCH] streamline preempt_count type across archs
2005-06-23 09:45:19 -07:00
timex.h
[PATCH] Platform SMIs and their interferance with tsc based delay calibration
2005-06-23 09:45:08 -07:00
tlb.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
tlbflush.h
[PATCH] x86_64: Fix some comments in tlbflush.h
2005-07-28 21:45:59 -07:00
topology.h
[PATCH] sched: sched tuning
2005-06-25 16:24:42 -07:00
types.h
[PATCH] sab: consolidate kmem_bufctl_t
2005-09-05 00:05:48 -07:00
uaccess.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ucontext.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
unaligned.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
unistd.h
[PATCH] inotify: add x86-64 syscall entries
2005-07-26 13:37:22 -07:00
user32.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
user.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vga.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vsyscall32.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vsyscall.h
[PATCH] x86_64: Add pmtimer support
2005-05-17 07:59:15 -07:00
xor.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00