Matthew Wilcox 64ac24e738 Generic semaphore implementation ...

Semaphores are no longer performance-critical, so a generic C
implementation is better for maintainability, debuggability and
extensibility.  Thanks to Peter Zijlstra for fixing the lockdep
warning.  Thanks to Harvey Harrison for pointing out that the
unlikely() was unnecessary.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>

2008-04-17 10:42:34 -04:00

..

platform-iss

fix file specification in comments

2007-05-09 08:58:16 +02:00

variant-fsf

[XTENSA] Add support for configurable registers and coprocessors

2008-02-13 17:41:43 -08:00

a.out.h

aout: move STACK_TOP[_MAX] to asm/processor.h

2008-02-08 09:22:29 -08:00

asmmacro.h

[PATCH] xtensa: remove extra header files

2006-12-10 09:55:39 -08:00

atomic.h

atomic.h: atomic_add_unless as inline. Remove system.h atomic.h circular dependency

2007-05-08 11:15:20 -07:00

auxvec.h

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bitops.h

forbid asm/bitops.h direct inclusion

2007-10-19 11:53:41 -07:00

bootparam.h

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bug.h

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bugs.h

[XTENSA] Remove extraneous include statement

2007-08-27 13:53:27 -07:00

byteorder.h

[XTENSA] clean-up header files

2007-05-31 17:47:01 -07:00

cache.h

[XTENSA] Add support for cache-aliasing

2007-08-27 13:54:16 -07:00

cacheasm.h

[PATCH] xtensa: remove extra header files

2006-12-10 09:55:39 -08:00

cacheflush.h

[XTENSA] Fix cache flush macro for D$/I$ aliasing/non-aliasing

2008-02-13 17:43:26 -08:00

checksum.h

[PATCH] xtensa: remove extra header files

2006-12-10 09:55:39 -08:00

coprocessor.h

[XTENSA] Exclude thread-global registers from the xtregs structures.

2008-02-13 17:43:00 -08:00

cpumask.h

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cputime.h

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current.h

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delay.h

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device.h

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div64.h

[XTENSA] Use generic 64-bit division

2007-05-31 17:46:09 -07:00

dma-mapping.h

xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it

2007-10-24 13:28:40 +02:00

dma.h

[PATCH] xtensa: remove extra header files

2006-12-10 09:55:39 -08:00

elf.h

[XTENSA] Allow debugger to modify the WINDOWBASE register.

2008-02-13 17:45:36 -08:00

emergency-restart.h

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errno.h

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fb.h

fbdev: detect primary display device

2007-07-17 10:23:11 -07:00

fcntl.h

Xtensa: use asm-generic/fcntl.h

2007-05-31 20:18:25 -07:00

futex.h

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hardirq.h

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highmem.h

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hw_irq.h

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ide.h

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io.h

[XTENSA] Add support for cache-aliasing

2007-08-27 13:54:16 -07:00

ioctl.h

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ioctls.h

[patch 1/2] Xtensa: enable arbitary tty speed setting ioctls

2007-08-27 13:54:25 -07:00

ipcbuf.h

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irq_regs.h

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irq.h

[PATCH] xtensa: remove extra header files

2006-12-10 09:55:39 -08:00

Kbuild

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kdebug.h

move die notifier handling to common code

2007-05-08 11:15:04 -07:00

kmap_types.h

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kvm.h

kvm: provide kvm.h for all architecture: fixes headers_install

2008-04-02 15:28:18 -07:00

linkage.h

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local.h

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mman.h

[PATCH] Remove final references to deprecated "MAP_ANON" page protection flag

2007-02-11 10:51:17 -08:00

mmu_context.h

[XTENSA] clean-up header files

2007-05-31 17:47:01 -07:00

mmu.h

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module.h

[XTENSA] Fix modules for non-exec processor configurations

2008-02-13 17:23:26 -08:00

msgbuf.h

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mutex.h

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namei.h

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page.h

CONFIG_HIGHPTE vs. sub-page page tables.

2008-02-08 09:22:42 -08:00

param.h

avoid overflows in kernel/time.c

2008-02-08 09:22:39 -08:00

pci-bridge.h

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pci.h

PCI: remove pci_dac_dma_... APIs

2007-07-11 16:02:11 -07:00

percpu.h

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pgalloc.h

[XTENSA] Fix non-existent pte_token_t typedef to pgtable_t

2008-02-13 16:25:09 -08:00

pgtable.h

[XTENSA] Fix modules for non-exec processor configurations

2008-02-13 17:23:26 -08:00

platform.h

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poll.h

Consolidate asm/poll.h

2007-05-11 08:29:34 -07:00

posix_types.h

asm-*/posix_types.h: scrub __GLIBC__

2008-02-08 09:22:34 -08:00

processor.h

[XTENSA] Add support for configurable registers and coprocessors

2008-02-13 17:41:43 -08:00

ptrace.h

[XTENSA] Add support for configurable registers and coprocessors

2008-02-13 17:41:43 -08:00

regs.h

[XTENSA] Add support for configurable registers and coprocessors

2008-02-13 17:41:43 -08:00

resource.h

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rmap.h

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rwsem.h

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scatterlist.h

Add CONFIG_DEBUG_SG sg validation

2007-10-22 21:20:03 +02:00

sections.h

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segment.h

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semaphore.h

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

sembuf.h

[PATCH] xtensa: remove extra header files

2006-12-10 09:55:39 -08:00

serial.h

…

setup.h

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shmbuf.h

[PATCH] xtensa: fix system call interface

2006-12-10 09:55:39 -08:00

shmparam.h

[XTENSA] clean-up header files

2007-05-31 17:47:01 -07:00

sigcontext.h

[XTENSA] Add support for configurable registers and coprocessors

2008-02-13 17:41:43 -08:00

siginfo.h

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signal.h

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smp.h

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socket.h

[NET]: Introducing socket mark socket option.

2008-01-31 19:27:19 -08:00

sockios.h

[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution

2007-04-25 22:24:04 -07:00

spinlock.h

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stat.h

[XTENSA] Clean up stat structs.

2008-02-13 17:27:03 -08:00

statfs.h

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string.h

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syscall.h

[XTENSA] Fix fadvise64_64

2007-08-27 13:53:32 -07:00

system.h

[XTENSA] Add support for configurable registers and coprocessors

2008-02-13 17:41:43 -08:00

termbits.h

[patch 1/2] Xtensa: enable arbitary tty speed setting ioctls

2007-08-27 13:54:25 -07:00

termios.h

[patch 1/2] Xtensa: enable arbitary tty speed setting ioctls

2007-08-27 13:54:25 -07:00

thread_info.h

[XTENSA] Add support for configurable registers and coprocessors

2008-02-13 17:41:43 -08:00

timex.h

[XTENSA] Add volatile keyword to asm statements accessing counter registers

2008-02-13 17:24:47 -08:00

tlb.h

add mm argument to pte/pmd/pud/pgd_free

2008-02-05 09:44:18 -08:00

tlbflush.h

remove unused flush_tlb_pgtables

2007-10-19 11:53:34 -07:00

topology.h

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types.h

remove strict ansi check from __u64 in asm/types.h

2007-10-17 08:42:53 -07:00

uaccess.h

[XTENSA] Fix clobbered register in asm macro

2008-02-13 17:06:41 -08:00

ucontext.h

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unaligned.h

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unistd.h

fix xtensa timerfd breakage

2008-02-08 15:33:32 -08:00

user.h

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vga.h

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xor.h

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