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

..

asm-offsets.c

kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file

2005-09-09 22:47:53 +02:00

audit.c

[PATCH] audit signal recipients

2007-05-11 05:38:25 -04:00

auxio.c

[SPARC/64]: Move of_platform_driver initialisations: arch/sparc{,64}.

2007-10-13 21:53:12 -07:00

binfmt_aout32.c

aout: suppress A.OUT library support if !CONFIG_ARCH_SUPPORTS_AOUT

2008-02-08 09:22:30 -08:00

central.c

[SPARC64]: __inline__ --> inline

2007-10-27 00:13:04 -07:00

chmc.c

[SPARC64]: Fix memory controller register access when non-SMP.

2007-12-07 01:10:14 -08:00

compat_audit.c

[PATCH] add SIGNAL syscall class (v3)

2007-05-11 05:38:25 -04:00

cpu.c

[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/{cpu,setup}.c

2008-03-25 21:51:40 -07:00

ds.c

[SPARC64]: Use shorter list_splice_init() for brevity.

2008-03-23 22:48:29 -07:00

dtlb_miss.S

[SPARC64]: More TLB/TSB handling fixes.

2006-03-20 01:13:34 -08:00

dtlb_prot.S

[SPARC64]: Fix boot failures on SunBlade-150

2005-10-12 12:22:46 -07:00

ebus.c

[SPARC]: Fix EBUS use of uninitialized variable.

2007-09-27 13:09:28 -07:00

entry.h

[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/signal.c

2008-03-26 01:52:18 -07:00

entry.S

[SPARC64]: Make save_stack_trace() more efficient.

2008-03-24 20:06:24 -07:00

etrap.S

Remove obsolete #include <linux/config.h>

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

head.S

[SPARC64]: Remove most limitations to kernel image size.

2008-03-21 17:01:38 -07:00

hvapi.c

[SPARC64]: Report proper system soft state to the hypervisor.

2007-05-29 02:49:29 -07:00

hvtramp.S

[SPARC64]: Fix cpu trampoline et al. mismatch warnings.

2008-02-20 22:22:16 -08:00

idprom.c

Linux-2.6.12-rc2

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

init_task.c

Remove fs.h from mm.h

2007-07-29 17:09:29 -07:00

iommu_common.h

sparc64: remove unused calc_npages() in iommu_common.h

2008-03-28 15:56:01 -07:00

iommu.c

sparc64: add the segment boundary checking to IOMMUs while merging SG entries

2008-03-28 15:55:41 -07:00

irq.c

[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/irq.c

2008-03-26 00:37:51 -07:00

isa.c

[SPARC64]: Add missing pci_dev_put

2007-12-05 05:37:57 -08:00

itlb_miss.S

[SPARC64]: Fix _PAGE_EXEC_4U check in sun4u I-TLB miss handler.

2007-05-29 02:50:15 -07:00

kprobes.c

[SPARC64]: Fix sparse warnings wrt. __show_regs().

2008-02-19 20:48:58 -08:00

ktlb.S

[SPARC64]: Fix build with SPARSEMEM_VMEMMAP disabled.

2008-01-12 21:52:16 -08:00

ldc.c

[SPARC64]: Missing mdesc_release() in ldc_init().

2007-12-05 05:37:55 -08:00

Makefile

Generic semaphore implementation

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

mdesc.c

[SPARC64]: Fix section mismatchs from dr_cpu_data

2008-02-24 19:47:51 -08:00

module.c

[SPARC]: Remove duplicate includes.

2007-11-06 21:23:11 -08:00

of_device.c

[SPARC]: Remove of_platform_device_create

2008-02-09 03:49:58 -08:00

pci_common.c

[SPARC64]: Check of_get_property() return in pci_determine_mem_io_space().

2007-10-17 16:25:10 -07:00

pci_fire.c

[SPARC64]: Fix of section mismatch warnings.

2008-01-21 22:34:30 -08:00

pci_impl.h

[SPARC64]: Kill pci_memspace_mask.

2007-10-13 21:53:14 -07:00

pci_msi.c

[SPARC64]: Stop using __do_IRQ().

2007-10-22 02:16:45 -07:00

pci_psycho.c

[SPARC64]: Fix of section mismatch warnings.

2008-01-21 22:34:30 -08:00

pci_sabre.c

[SPARC64]: Fix of section mismatch warnings.

2008-01-21 22:34:30 -08:00

pci_schizo.c

[SPARC64]: Fix of section mismatch warnings.

2008-01-21 22:34:30 -08:00

pci_sun4v_asm.S

[SPARC64]: Add PCI MSI support on Niagara.

2007-02-10 23:50:37 -08:00

pci_sun4v.c

sparc64: add the segment boundary checking to IOMMUs while merging SG entries

2008-03-28 15:55:41 -07:00

pci_sun4v.h

[SPARC64]: Add PCI MSI support on Niagara.

2007-02-10 23:50:37 -08:00

pci.c

[SPARC64]: Kill pcic_present().

2008-02-18 16:40:10 -08:00

power.c

[SPARC64]: Fix sparse warnings wrt. machine_alt_power_off().

2008-02-19 20:39:18 -08:00

process.c

[SPARC64]: exec PT_DTRACE

2008-03-23 22:50:16 -07:00

prom.c

[SPARC64]: Always register a PROM based early console.

2008-02-17 23:22:50 -08:00

ptrace.c

[SPARC]: Fix several regset and ptrace bugs.

2008-04-09 19:39:25 -07:00

rtrap.S

[SPARC64]: Add irqtrace/stacktrace/lockdep support.

2006-12-10 02:39:09 -08:00

sbus.c

[SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling.

2007-07-30 00:27:34 -07:00

setup.c

[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/{cpu,setup}.c

2008-03-25 21:51:40 -07:00

signal32.c

header cleaning: don't include smp_lock.h when not used

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

signal.c

[SPARC64]: Fix FPU saving in 64-bit signal handling.

2008-04-03 15:07:24 -07:00

smp.c

[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/time.c

2008-03-26 01:11:55 -07:00

sparc64_ksyms.c

Generic semaphore implementation

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

sstate.c

[SPARC64]: Report proper system soft state to the hypervisor.

2007-05-29 02:49:29 -07:00

stacktrace.c

[SPARC64]: Make save_stack_trace() more efficient.

2008-03-24 20:06:24 -07:00

starfire.c

[SPARC64]: Kill starfire_cookie from SBUS/PCI.

2006-06-29 16:37:08 -07:00

sun4v_ivec.S

[SPARC64]: Use sun4v VIRQ interfaces as intended.

2007-10-13 21:53:16 -07:00

sun4v_tlb_miss.S

[SPARC64]: Fix hypervisor TLB operation error reporting.

2008-01-17 06:26:55 -08:00

sunos_ioctl32.c

header cleaning: don't include smp_lock.h when not used

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

sys32.S

[SPARC64]: Fix arg passing to compat_sys_ipc().

2007-04-13 13:27:08 -07:00

sys_sparc32.c

[SPARC64]: exec PT_DTRACE

2008-03-23 22:50:16 -07:00

sys_sparc.c

[SPARC64]: Fix most sparse warnings in arch/sparc64/kernel/sys_sparc.c

2008-03-26 01:43:29 -07:00

sys_sunos32.c

[NET] endianness noise: INADDR_ANY

2008-03-17 22:44:53 -07:00

sysfs.c

[SPARC64]: More sensible udelay implementation.

2007-07-16 04:05:02 -07:00

systbls.h

[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/signal.c

2008-03-26 01:52:18 -07:00

systbls.S

[SPARC64]: Make use of compat_sys_ptrace()

2008-02-07 22:46:09 -08:00

time.c

[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/time.c

2008-03-26 01:11:55 -07:00

trampoline.S

[SPARC64]: Remove most limitations to kernel image size.

2008-03-21 17:01:38 -07:00

traps.c

[SPARC64]: Fix sparse errors in arch/sparc64/kernel/traps.c

2008-03-26 00:19:43 -07:00

tsb.S

[SPARC64]: store-init needs trailing membar.

2007-03-19 13:27:33 -07:00

ttable.S

[SPARC64]: Unify timer interrupt handler.

2007-04-26 01:54:11 -07:00

una_asm.S

[SPARC64]: Mark __ex_table section correctly.

2006-03-04 23:23:56 -08:00

unaligned.c

[SPARC64] arch/sparc64/kernel/unaligned.c: Use time_* macros

2008-02-17 23:24:10 -08:00

us2e_cpufreq.c

[CPUFREQ] move policy's governor initialisation out of low-level drivers into cpufreq core

2007-10-04 18:40:57 -04:00

us3_cpufreq.c

[SPARC64]: kzalloc() conversion

2006-03-20 01:14:19 -08:00

vio.c

[SPARC64]: Fix of section mismatch warnings.

2008-01-21 22:34:30 -08:00

viohs.c

viohs: extern on function definition

2007-07-26 11:11:56 -07:00

visemul.c

[SPARC64]: Call do_mathemu on illegal instruction traps too.

2006-12-10 02:39:32 -08:00

vmlinux.lds.S

all archs: consolidate init and exit sections in vmlinux.lds.h

2008-01-28 23:21:17 +01:00

winfixup.S

[SPARC64]: Fix unaligned access winfxup handling on SUN4V.

2006-03-20 01:13:39 -08:00