Zoltan Menyhart 4b16bfbf8f [IA64] Fix bug in ia64 specific down() function ...

Chen, Kenneth W wrote:
> The memory order semantics for include/asm-ia64/semaphore.h:down()
> doesn't look right.  It is using atomic_dec_return, which eventually
> translate into ia64_fetch_and_add() that uses release semantics.
> Shouldn't it use acquire semantics?

Use ia64_fetchadd() instead of atomic_dec_return()

Acked-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

2006-01-17 14:04:00 -08:00

..

sn

[IA64-SGI] sn2 mutex conversion

2006-01-17 13:53:24 -08:00

a.out.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

acpi-ext.h

[ACPI] fix IA64 build warning

2005-08-04 22:29:34 -04:00

acpi.h

[IA64] Add ACPI based P-state support

2005-08-26 15:09:24 -07:00

agp.h

[PATCH] AGP fix for Xen VMM

2005-06-07 12:35:43 -07:00

asmmacro.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

atomic.h

[PATCH] mutex subsystem, add atomic_xchg() to all arches

2006-01-09 15:59:17 -08:00

auxvec.h

[PATCH] auxiliary vector cleanups

2005-09-07 16:57:21 -07:00

bitops.h

[FLS64]: generic version

2006-01-03 13:11:06 -08:00

break.h

[PATCH] Kprobes/IA64: kdebug die notification mechanism

2005-06-23 09:45:22 -07:00

bug.h

[PATCH] remove gcc-2 checks

2006-01-08 20:14:02 -08:00

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

[PATCH] Kill L1_CACHE_SHIFT_MAX

2006-01-08 20:13:39 -08:00

cacheflush.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

checksum.h

Linux-2.6.12-rc2

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compat.h

[PATCH] ia64: task_pt_regs()

2006-01-12 09:08:58 -08:00

cpu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cputime.h

Linux-2.6.12-rc2

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current.h

Linux-2.6.12-rc2

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cyclone.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

delay.h

[IA64] disable preemption in udelay()

2005-12-16 10:00:24 -08:00

div64.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

dma-mapping.h

[PATCH] ia64: re-implement dma_get_cache_alignment to avoid EXPORT_SYMBOL

2005-11-07 07:53:23 -08:00

dma.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

elf.h

[PATCH] auxiliary vector cleanups

2005-09-07 16:57:21 -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 flock definitions

2005-09-07 16:57:38 -07:00

fpswa.h

Linux-2.6.12-rc2

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fpu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

futex.h

[PATCH] consolidate asm/futex.h

2006-01-08 20:13:39 -08:00

gcc_intrin.h

[IA64] fix fls()

2005-04-21 11:07:59 -07:00

hardirq.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hw_irq.h

[PATCH] x86/x86_64: deferred handling of writes to /proc/irqxx/smp_affinity

2005-09-07 16:57:15 -07:00

ia32.h

[IA64] Change SET_PERSONALITY to comply with comment in binfmt_elf.c.

2005-12-06 09:12:34 -08:00

ia64regs.h

Linux-2.6.12-rc2

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ide.h

Linux-2.6.12-rc2

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intel_intrin.h

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intrinsics.h

Linux-2.6.12-rc2

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io.h

[PATCH] /dev/mem: validate mmap requests

2006-01-08 20:14:02 -08:00

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

iosapic.h

[IA64] Minor cleanups - remove unnecessary function prototype in iosapic.h

2005-09-07 14:00:40 -07:00

ipcbuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

irq.h

[IA64] Manual merge fix for 3 files

2005-09-08 14:27:13 -07:00

kdebug.h

[IA64] Extend notify_die() hooks for IA64

2005-11-07 11:27:13 -08:00

kmap_types.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

kprobes.h

[IA64] prevent accidental modification of args in jprobe handler

2006-01-13 14:45:21 -08:00

kregs.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

[IA64] Fix missing parameter for local_add/sub

2005-12-07 11:30:11 -08:00

machvec_dig.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

machvec_hpsim.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

machvec_hpzx1_swiotlb.h

[IA64] more robust zx1/sx1000 machvec support

2005-09-14 16:22:11 -07:00

machvec_hpzx1.h

[IA64] more robust zx1/sx1000 machvec support

2005-09-14 16:22:11 -07:00

machvec_init.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

machvec_sn2.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

machvec.h

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

2005-10-28 21:09:26 -07:00

mc146818rtc.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mca_asm.h

[PATCH] MCA/INIT: use per cpu stacks

2005-09-11 14:08:41 -07:00

mca.h

[IA64] Wire in the MCA/INIT handler stacks

2005-09-22 13:24:19 -07:00

meminit.h

Pull sparsemem-v5 into release branch

2005-10-28 14:32:56 -07:00

mman.h

[PATCH] madvise(MADV_REMOVE): remove pages from tmpfs shm backing store

2006-01-06 08:33:22 -08:00

mmu_context.h

[IA64] make mmu_context.h and tlb.c 80-column friendly

2005-11-03 14:43:50 -08:00

mmu.h

[IA64] Fix race in mm-context wrap-around logic.

2005-08-12 15:05:21 -07:00

mmzone.h

[PATCH] V5 ia64 SPARSEMEM - conditional changes for SPARSEMEM

2005-10-04 13:21:13 -07:00

module.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

[PATCH] PCI: Change MSI to use physical delivery mode always

2005-11-10 16:09:18 -08:00

mutex.h

[PATCH] mutex subsystem, add default include/asm-*/mutex.h files

2006-01-09 15:59:19 -08:00

namei.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

nodedata.h

[PATCH] V5 ia64 SPARSEMEM - conditional changes for SPARSEMEM

2005-10-04 13:21:13 -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

[IA64] - Make pfn_valid more precise for SGI Altix systems

2005-11-29 09:24:10 -08:00

pal.h

[IA64] pal cache flush patch

2006-01-16 15:44:53 -08:00

param.h

[PATCH] ia64: Selectable Timer Interrupt Frequency

2005-06-23 09:45:10 -07:00

parport.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

patch.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pci.h

[PATCH] Make sparc64 use setup-res.c

2005-09-08 14:57:25 -07:00

percpu.h

[PATCH] adjust per_cpu definition in non-SMP case

2005-06-23 09:45:28 -07:00

perfmon_default_smpl.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

perfmon.h

[IA64] alternate perfmon handler

2005-05-18 16:14:30 -07:00

pgalloc.h

[IA64] 4-level page tables

2005-11-11 09:37:29 -08:00

pgtable.h

[IA64] 4-level page tables

2005-11-11 09:37:29 -08:00

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

processor.h

[IA64] Perfmon for Montecito

2006-01-16 10:31:44 -08:00

ptrace_offsets.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ptrace.h

[PATCH] ia64: task_pt_regs()

2006-01-12 09:08:58 -08:00

resource.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

rse.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

rwsem.h

[PATCH] add sem_is_read/write_locked()

2005-10-29 21:40:35 -07:00

sal.h

[IA64] Split 16-bit severity field in sal_log_record_header

2005-12-13 10:41:49 -08:00

scatterlist.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sections.h

[PATCH] kprobes/ia64: refuse kprobe on ivt code

2005-06-27 15:23:54 -07:00

segment.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

semaphore.h

[IA64] Fix bug in ia64 specific down() function

2006-01-17 14:04:00 -08:00

sembuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

serial.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

setup.h

Linux-2.6.12-rc2

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shmbuf.h

Linux-2.6.12-rc2

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shmparam.h

Linux-2.6.12-rc2

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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] smp_processor_id() cleanup

2005-06-21 18:46:13 -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] V5 ia64 SPARSEMEM - conditional changes for SPARSEMEM

2005-10-04 13:21:13 -07:00

spinlock_types.h

[PATCH] spinlock consolidation

2005-09-10 10:06:21 -07:00

spinlock.h

[PATCH] remove gcc-2 checks

2006-01-08 20:14:02 -08:00

stat.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

statfs.h

Linux-2.6.12-rc2

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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] ia64: task_pt_regs()

2006-01-12 09:08:58 -08:00

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

[IA64] Handle debug traps in fsys mode

2006-01-13 14:16:08 -08:00

timex.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

tlb.h

[PATCH] mm: tlb_finish_mmu forget rss

2005-10-29 21:40:37 -07:00

tlbflush.h

[IA64] Use bitmaps for efficient context allocation/free

2005-10-31 14:36:05 -08:00

topology.h

[IA64] Zonelists for nodes without cpus

2006-01-17 13:55:46 -08:00

types.h

[PATCH] sab: consolidate kmem_bufctl_t

2005-09-05 00:05:48 -07:00

uaccess.h

[PATCH] ia64 basic __user annotations

2005-09-29 08:46:27 -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

uncached.h

[PATCH] ia64 uncached alloc

2005-06-21 18:46:18 -07:00

unistd.h

[PATCH] Swap Migration V5: sys_migrate_pages interface

2006-01-08 20:12:42 -08:00

unwind.h

[IA64] MCA/INIT: remove obsolete unwind code

2005-09-11 14:09:34 -07:00

user.h

Linux-2.6.12-rc2

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ustack.h

Linux-2.6.12-rc2

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vga.h

[IA64-SGI] pcdp: add PCDP pci interface support

2005-06-28 09:09:06 -07:00

xor.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00