Petr Tesarik 2d2b690164 [IA64] Optimize ticket spinlocks in fsys_rt_sigprocmask ...

Tony's fix (f574c843191728d9407b766a027f779dcd27b272) has a small bug,
it incorrectly uses "r3" as a scratch register in the first of the two
unlock paths ... it is also inefficient.  Optimize the fast path again.

Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
Signed-off-by: Tony Luck <tony.luck@intel.com>

2010-09-15 15:35:48 -07:00

..

cpufreq

[IA64] Use set_cpus_allowed_ptr

2010-05-18 14:45:53 -07:00

.gitignore

[IA64] Cleanup generated file not ignored by .gitignore

2008-08-04 11:06:16 -07:00

acpi-ext.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

acpi.c

x86, acpi/irq: Introduce apci_isa_irq_to_gsi

2010-05-04 13:34:23 -07:00

asm-offsets.c

ia64/pv_ops/xen: paravirtualize read/write ar.itc and ar.itm

2009-03-26 10:50:32 -07:00

audit.c

[IA64] Remove COMPAT_IA32 support

2010-02-08 10:42:17 -08:00

brl_emu.c

Linux-2.6.12-rc2

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

crash_dump.c

kdump: make elfcorehdr_addr independent of CONFIG_PROC_VMCORE

2008-10-20 08:52:39 -07:00

crash.c

sysctl: Drop & in front of every proc_handler.

2009-11-18 08:37:40 -08:00

cyclone.c

clocksource: pass clocksource to read() callback

2009-04-21 13:41:47 -07:00

dma-mapping.c

[IA64] Fix warning in dma-mapping.c

2009-09-02 09:12:21 -07:00

efi_stub.S

[IA64] make efi_stub.S fit in 80 cols

2006-06-21 14:35:28 -07:00

efi.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

elfcore.c

elf coredump: add extended numbering support

2010-03-06 11:26:46 -08:00

entry.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

entry.S

[IA64] Add latest crop of syscalls

2010-08-13 20:55:51 -07:00

err_inject.c

sysdev: Pass the attribute to the low level sysdev show/store function

2008-07-21 21:55:02 -07:00

esi_stub.S

[IA64] esi-support

2006-06-21 11:19:22 -07:00

esi.c

tree-wide: fix assorted typos all over the place

2009-12-04 15:39:55 +01:00

fsys.S

[IA64] Optimize ticket spinlocks in fsys_rt_sigprocmask

2010-09-15 15:35:48 -07:00

fsyscall_gtod_data.h

[IA64] generalize attribute of fsyscall_gtod_data

2008-02-04 15:36:36 -08:00

ftrace.c

ftrace, ia64: IA64 dynamic ftrace support

2009-01-14 12:11:31 +01:00

gate-data.S

Rename .data.gate to .data..gate.

2010-03-03 11:25:59 +01:00

gate.lds.S

Rename .data..patch.XXX to .data..patch.XXX.

2010-03-03 11:25:59 +01:00

gate.S

Rename .data..patch.XXX to .data..patch.XXX.

2010-03-03 11:25:59 +01:00

head.S

percpu: make percpu symbols in ia64 unique

2009-10-29 22:34:14 +09:00

ia64_ksyms.c

percpu: remove per_cpu__ prefix.

2009-10-29 22:34:15 +09:00

init_task.c

Rename .data.init_task to .data..init_task.

2010-03-03 11:25:58 +01:00

iosapic.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

irq_ia64.c

[IA64] use __ratelimit

2010-05-18 14:45:54 -07:00

irq_lsapic.c

[IA64] remove obsolete hw_interrupt_type

2009-06-15 14:35:10 -07:00

irq.c

genirq: Convert irq_desc.lock to raw_spinlock

2009-12-14 23:55:33 +01:00

ivt.S

Merge branch 'for-35' of git://repo.or.cz/linux-kbuild

2010-06-01 08:55:52 -07:00

jprobes.S

[IA64] Move include/asm-ia64 to arch/ia64/include/asm

2008-08-01 10:21:21 -07:00

kprobes.c

kprobes: Disable booster when CONFIG_PREEMPT=y

2010-02-04 09:36:18 +01:00

machine_kexec.c

[IA64] kexec: Unregister MCA handler before kexec

2009-09-14 16:18:17 -07:00

machvec.c

x86, ia64: convert to use generic dma_map_ops struct

2009-01-06 14:06:57 +01:00

Makefile

elf coredump: replace ELF_CORE_EXTRA_* macros by functions

2010-03-06 11:26:45 -08:00

Makefile.gate

Rename .data.gate to .data..gate.

2010-03-03 11:25:59 +01:00

mca_asm.S

percpu: make percpu symbols in ia64 unique

2009-10-29 22:34:14 +09:00

mca_drv_asm.S

[IA64] mca style cleanup

2008-02-04 15:42:06 -08:00

mca_drv.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

mca_drv.h

[IA64] mca style cleanup

2008-02-04 15:42:06 -08:00

mca.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

minstate.h

Rename .data..patch.XXX to .data..patch.XXX.

2010-03-03 11:25:59 +01:00

module.c

[IA64] Convert ia64 to use int-ll64.h

2009-06-17 09:33:49 -07:00

msi_ia64.c

PCI: MSI: Restore read_msi_msg_desc(); add get_cached_msi_msg_desc()

2010-07-30 09:41:39 -07:00

nr-irqs.c

ia64/pv_ops/xen: define the nubmer of irqs which xen needs.

2008-10-17 10:06:59 -07:00

numa.c

[IA64] Minimize per_cpu reservations.

2008-04-08 13:51:35 -07:00

pal.S

[IA64] reformat pal.S to fit in 80 columns, fix typos

2006-10-17 14:54:19 -07:00

palinfo.c

[IA64] Convert ia64 to use int-ll64.h

2009-06-17 09:33:49 -07:00

paravirt_inst.h

ia64/pv_ops: paravirtualized instruction checker.

2008-10-17 10:12:54 -07:00

paravirt_patch.c

ia64/pv_op/binarypatch: add helper functions to support binary patching for paravirt_ops.

2009-03-26 11:02:31 -07:00

paravirt_patchlist.c

[IA64] Fix build error in paravirt_patchlist.c

2009-06-17 09:04:40 -07:00

paravirt_patchlist.h

ia64/pv_ops: gate page paravirtualization.

2009-03-26 10:51:02 -07:00

paravirt.c

ia64: remove some warnings.

2009-03-27 11:11:04 -07:00

paravirtentry.S

Rename .data.read_mostly to .data..read_mostly.

2010-03-03 11:26:00 +01:00

patch.c

ia64: remove some warnings.

2009-03-27 11:11:04 -07:00

pci-dma.c

Bug Fix arch/ia64/kernel/pci-dma.c: fix recursive dma_supported() call in iommu_dma_supported()

2009-08-11 14:52:10 -07:00

pci-swiotlb.c

ia64: remove unnecessary sync_single_range_* in swiotlb_dma_ops

2010-05-27 09:12:52 -07:00

perfmon_default_smpl.c

[IA64] remove remaining __FUNCTION__ occurrences

2008-03-06 09:19:27 -08:00

perfmon_generic.h

Linux-2.6.12-rc2

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

perfmon_itanium.h

Linux-2.6.12-rc2

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

perfmon_mckinley.h

[IA64] spelling fixes: arch/ia64/

2007-05-11 14:55:43 -07:00

perfmon_montecito.h

[IA64] sparse cleanups

2006-12-07 10:48:19 -08:00

perfmon.c

ia64: perfmon: add d_dname method

2010-08-11 00:28:21 -04:00

process.c

Make do_execve() take a const filename pointer

2010-08-17 18:07:43 -07:00

ptrace.c

ia64: ptrace_attach_sync_user_rbs: avoid "task->signal != NULL" checks

2010-05-27 09:12:46 -07:00

relocate_kernel.S

percpu: make percpu symbols in ia64 unique

2009-10-29 22:34:14 +09:00

sal.c

[IA64] Update check_sal_cache_flush to use platform_send_ipi()

2008-06-11 16:40:33 -07:00

salinfo.c

[IA64] Use set_cpus_allowed_ptr

2010-05-18 14:45:53 -07:00

setup.c

dma-mapping: unify dma_get_cache_alignment implementations

2010-08-11 08:59:21 -07:00

sigframe.h

[IA64] Add TIF_RESTORE_SIGMASK

2007-05-08 14:51:59 -07:00

signal.c

[IA64] Remove COMPAT_IA32 support

2010-02-08 10:42:17 -08:00

smp.c

ia64: convert last user of smp_call_function_mask

2009-09-24 09:34:40 +09:30

smpboot.c

x86, ia64, smp: use workqueues unconditionally during do_boot_cpu()

2010-08-09 20:45:06 -07:00

sys_ia64.c

Get rid of open-coding in ia64_brk()

2009-12-11 06:44:58 -05:00

time.c

timkeeping: Fix update_vsyscall to provide wall_to_monotonic offset

2010-07-27 12:40:54 +02:00

topology.c

[IA64] Use set_cpus_allowed_ptr

2010-05-18 14:45:53 -07:00

traps.c

[IA64] Remove COMPAT_IA32 support

2010-02-08 10:42:17 -08:00

unaligned.c

[IA64] use __ratelimit

2010-05-18 14:45:54 -07:00

uncached.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

unwind_decoder.c

Linux-2.6.12-rc2

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

unwind_i.h

Linux-2.6.12-rc2

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

unwind.c

[IA64] Do not go beyond ARRAY_SIZE of unw.hash

2009-02-25 11:48:04 -08:00

vmlinux.lds.S

[IA64] beautify vmlinux.lds.h

2010-06-21 15:08:44 -07:00