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linux/include/asm-frv
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David Howells 29da7eb0ec [PATCH] FRV: Use the correct preemption primitives in kmap_atomic() and co 
Use inc/dec_preempt_count() rather than preempt_enable/disable() and manually
add in the compiler barriers that were provided by the latter.  This makes FRV
consistent with other archs.

Furthermore, the compiler barrier effects are now there unconditionally - at
least as far as preemption is concerned - because we don't want the compiler
moving memory accesses out of the section of code in which the mapping is in
force - in effect the kmap_atomic() must imply a LOCK-class barrier and the
kunmap_atomic() must imply an UNLOCK-class barrier to the compiler.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-16 08:32:29 -07:00
..
a.out.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
atomic.h
[PATCH] frv: NULL noise removal in frv xchg()
2006-06-23 07:42:55 -07:00
auxvec.h
[PATCH] auxiliary vector cleanups
2005-09-07 16:57:21 -07:00
ax88796.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bitops.h
[PATCH] FRV: Optimise ffs()
2006-09-26 08:48:54 -07:00
bug.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
bugs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
busctl-regs.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
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
cacheflush.h
[PATCH] FRV: Miscellaneous fixes
2006-02-14 16:09:35 -08:00
checksum.h
[PATCH] frv: misc __user annotations
2006-06-23 07:42:54 -07:00
cpu-irqs.h
[PATCH] FRV: Use the generic IRQ stuff
2006-09-26 08:48:53 -07:00
cpumask.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -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
delay.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
div64.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm9000.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dma-mapping.h
[PATCH] frv: miscellaneous changes
2006-01-08 20:13:38 -08:00
dma.h
IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
2006-10-05 15:10:12 +01:00
elf.h
[PATCH] FDPIC: Add coredump capability for the ELF-FDPIC binfmt
2006-07-10 13:24:22 -07:00
emergency-restart.h
[PATCH] Add emergency_restart()
2005-07-26 14:35:41 -07:00
errno.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
fcntl.h
[PATCH] Clean up struct flock64 definitions
2005-09-07 16:57:38 -07:00
fpu.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
futex.h
[PATCH] lightweight robust futexes updates
2006-03-27 08:44:49 -08:00
gdb-stub.h
[PATCH] FRV: Introduce asm-offsets for FRV arch
2006-07-10 13:24:22 -07:00
gpio-regs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hardirq.h
[PATCH] FRV: Use the generic IRQ stuff
2006-09-26 08:48:53 -07:00
highmem.h
[PATCH] FRV: Use the correct preemption primitives in kmap_atomic() and co
2006-10-16 08:32:29 -07:00
hw_irq.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ide.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
init.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
io.h
[PATCH] Consolidate check_signature
2006-10-11 11:14:23 -07:00
ioctl.h
[PATCH] Generic ioctl.h
2006-01-10 08:01:34 -08:00
ioctls.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ipc.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
irc-regs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
irq_regs.h
IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
2006-10-05 15:10:12 +01:00
irq.h
[PATCH] FRV: Use the generic IRQ stuff
2006-09-26 08:48:53 -07:00
Kbuild
Add empty Kbuild files for 'make headers_install' in remaining arches.
2006-06-18 12:58:53 +01:00
kmap_types.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
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
math-emu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mb86943a.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mb93091-fpga-irqs.h
[PATCH] FRV: Use the generic IRQ stuff
2006-09-26 08:48:53 -07:00
mb93093-fpga-irqs.h
[PATCH] FRV: Use the generic IRQ stuff
2006-09-26 08:48:53 -07:00
mb93493-irqs.h
[PATCH] FRV: Use the generic IRQ stuff
2006-09-26 08:48:53 -07:00
mb93493-regs.h
[PATCH] FRV: Use the generic IRQ stuff
2006-09-26 08:48:53 -07:00
mb-regs.h
[PATCH] frv: basic __iomem annotations
2006-06-23 07:42:54 -07:00
mc146818rtc.h
[PATCH] frv: miscellaneous changes
2006-01-08 20:13:38 -08:00
mem-layout.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mman.h
[PATCH] add asm-generic/mman.h
2006-02-15 15:32:22 -08:00
mmu_context.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
mmu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
module.h
[PATCH] frv: add module support stubs
2006-01-08 20:13:37 -08:00
msgbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mutex.h
[PATCH] mutex subsystem, add default include/asm-*/mutex.h files
2006-01-09 15:59:19 -08:00
namei.h
fix file specification in comments
2006-10-03 23:01:26 +02:00
page.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
param.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pci.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
percpu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pgalloc.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
pgtable.h
[PATCH] paravirt: remove set pte atomic
2006-10-01 00:39:34 -07:00
poll.h
[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications
2006-03-25 08:22:56 -08:00
posix_types.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
processor.h
[PATCH] Make cpu_relax() imply barrier() on all arches
2006-07-12 12:56:45 -07:00
ptrace.h
IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
2006-10-05 15:10:12 +01:00
registers.h
[PATCH] FRV: Introduce asm-offsets for FRV arch
2006-07-10 13:24:22 -07:00
resource.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
sections.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
segment.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
semaphore.h
[PATCH] FRV: Make the FRV arch work again
2005-11-28 14:42:23 -08:00
sembuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
serial-regs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
serial.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +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
sigcontext.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
siginfo.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
signal.h
[PATCH] irq-flags: FRV: Use the new IRQF_ constants
2006-07-02 13:58:46 -07:00
smp.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
socket.h
[AF_UNIX]: Datagram getpeersec
2006-06-29 16:58:06 -07:00
sockios.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
spinlock.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
spr-regs.h
[PATCH] FRV: Use virtual interrupt disablement
2006-02-14 16:09:35 -08:00
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
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
system.h
[PATCH] remove set_wmb - arch removal
2006-07-14 21:56:14 -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] FRV: Introduce asm-offsets for FRV arch
2006-07-10 13:24:22 -07:00
timer-regs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
timex.h
[PATCH] ntp: cleanup defines and comments
2006-10-01 00:39:27 -07:00
tlb.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
tlbflush.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
topology.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
types.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
uaccess.h
[PATCH] frv: __user infrastructure
2006-06-23 07:42:54 -07:00
ucontext.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
unaligned.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
unistd.h
[PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references
2006-10-02 07:57:23 -07:00
user.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vga.h
[PATCH] frv: miscellaneous changes
2006-01-08 20:13:38 -08:00
virtconvert.h
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
xor.h
[PATCH] frv: miscellaneous changes
2006-01-08 20:13:38 -08:00