kernel_optimize_test/arch/powerpc/include/asm
Paul Mackerras 306a82881b powerpc: Fix data-corrupting bug in __futex_atomic_op
Richard Henderson pointed out that the powerpc __futex_atomic_op has a
bug: it will write the wrong value if the stwcx. fails and it has to
retry the lwarx/stwcx. loop, since 'oparg' will have been overwritten
by the result from the first time around the loop.  This happens
because it uses the same register for 'oparg' (an input) as it uses
for the result.

This fixes it by using separate registers for 'oparg' and 'ret'.

Cc: stable@kernel.org
Signed-off-by: Paul Mackerras <paulus@samba.org>
2009-04-15 15:23:53 +10:00
..
iseries
8xx_immap.h
8253pit.h
abs_addr.h
agp.h
asm-compat.h
atomic.h atomic_t: unify all arch definitions 2009-01-06 15:59:10 -08:00
auxvec.h
backlight.h
bitops.h
bootx.h powerpc: Fix warnings from make headers_check 2009-02-23 10:48:57 +11:00
btext.h
bug.h
bugs.h
byteorder.h byteorder: make swab.h include asm/swab.h like a regular header 2009-01-14 19:56:50 -08:00
cache.h
cacheflush.h
cell-pmu.h powerpc/oprofile: IBM CELL: add SPU event profiling support 2009-01-08 15:51:55 +01:00
cell-regs.h
checksum.h
clk_interface.h
code-patching.h powerpc: Unify opcode definitions and support 2009-02-23 10:48:56 +11:00
compat.h x86-64: seccomp: fix 32/64 syscall hole 2009-03-02 15:41:30 -08:00
cpm1.h
cpm2.h
cpm.h
cputable.h Merge commit 'origin/master' into next 2009-03-24 13:38:30 +11:00
cputhreads.h
cputime.h
current.h
dbdma.h
dbell.h powerpc: Add support for using doorbells for SMP IPI 2009-02-23 15:53:03 +11:00
dcr-generic.h
dcr-mmio.h
dcr-native.h
dcr-regs.h
dcr.h
delay.h
device.h
disassemble.h
div64.h
dma-mapping.h powerpc: expect all devices calling dma ops to have archdata set 2009-03-24 13:47:31 +11:00
dma.h
edac.h
eeh_event.h
eeh.h
elf.h powerpc: Randomise PIEs 2009-02-23 15:53:21 +11:00
emergency-restart.h
errno.h
exception.h
fb.h
fcntl.h
feature-fixups.h
firmware.h
fixmap.h powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
floppy.h
fs_pd.h
fsl_gtm.h
fsl_lbc.h
ftrace.h powerpc32, ftrace: save and restore mcount regs with macro 2009-02-23 10:48:54 +11:00
futex.h powerpc: Fix data-corrupting bug in __futex_atomic_op 2009-04-15 15:23:53 +10:00
gpio.h
grackle.h
hardirq.h
heathrow.h
highmem.h mm: use debug_kmap_atomic 2009-04-01 08:59:14 -07:00
hugetlb.h mm: report the MMU pagesize in /proc/pid/smaps 2009-01-06 15:58:58 -08:00
hvcall.h
hvconsole.h
hvcserver.h
hw_irq.h powerpc/irq: Convert obsolete hw_interrupt_type to struct irq_chip 2009-03-11 17:11:34 +11:00
hydra.h
i8259.h
ibmebus.h
ide.h
immap_86xx.h
immap_cpm2.h
immap_qe.h
io-defs.h
io.h powerpc: Wire up /proc/vmallocinfo to our ioremap() 2009-03-11 17:10:14 +11:00
ioctl.h
ioctls.h powerpc: Add ioctls for RS485 mode control of serial drivers 2009-01-08 16:25:12 +11:00
iommu.h
ipcbuf.h
ipic.h
irq_regs.h
irq.h
irqflags.h
Kbuild byteorder: make swab.h include asm/swab.h like a regular header 2009-01-14 19:56:50 -08:00
kdebug.h
kdump.h
kexec.h powerpc/kdump: Use ppc_save_regs() in crash_setup_regs() 2009-01-08 16:25:17 +11:00
keylargo.h
kgdb.h
kmap_types.h
kprobes.h
kvm_44x.h KVM: ppc: move struct kvmppc_44x_tlbe into 44x-specific header 2009-03-24 11:02:55 +02:00
kvm_asm.h KVM: ppc: Add extra E500 exceptions 2009-03-24 11:02:59 +02:00
kvm_e500.h KVM: ppc: E500 core-specific code 2009-03-24 11:02:58 +02:00
kvm_host.h KVM: ppc: remove debug support broken by KVM debug rewrite 2009-03-24 11:03:01 +02:00
kvm_para.h
kvm_ppc.h KVM: ppc: remove debug support broken by KVM debug rewrite 2009-03-24 11:03:01 +02:00
kvm.h Merge branch 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-03-26 16:11:41 -07:00
libata-portmap.h
linkage.h
lmb.h
local.h
lppaca.h powerpc/pseries: Add dispatch dispersion statistics 2009-04-07 15:18:59 +10:00
lv1call.h
machdep.h powerpc: Wire up /proc/vmallocinfo to our ioremap() 2009-03-11 17:10:14 +11:00
macio.h
mc146818rtc.h
mediabay.h
mman.h
mmu_context.h cpumask: Use mm_cpumask() wrapper instead of cpu_vm_mask 2009-03-24 13:47:29 +11:00
mmu-8xx.h
mmu-40x.h
mmu-44x.h powerpc/44x: Support for 256KB PAGE_SIZE 2009-02-14 14:40:04 -05:00
mmu-book3e.h Merge commit 'origin/master' into next 2009-03-30 14:04:53 +11:00
mmu-hash32.h
mmu-hash64.h powerpc/mm: Introduce early_init_mmu() on 64-bit 2009-03-24 13:47:34 +11:00
mmu.h powerpc: Add support for early tlbilx opcode 2009-04-07 01:36:30 -05:00
mmzone.h numa, cpumask: move numa_node_id default implementation to topology.h, fix 2009-03-19 12:51:25 +01:00
module.h
mpc6xx.h
mpc8xx.h
mpc52xx_psc.h
mpc52xx.h powerpc/5200: add function to return external clock frequency 2009-03-11 09:36:26 -06:00
mpc86xx.h
mpc512x.h
mpc8260.h
mpic.h powerpc: Add support for CoreInt delivery of interrupts on MPIC 2009-04-06 09:09:14 -05:00
msgbuf.h
msi_bitmap.h
mutex.h
nvram.h
of_device.h
of_platform.h
ohare.h
oprofile_impl.h powerpc/oprofile: IBM CELL: add SPU event profiling support 2009-01-08 15:51:55 +01:00
paca.h
page_32.h powerpc/44x: Support for 256KB PAGE_SIZE 2009-02-14 14:40:04 -05:00
page_64.h
page.h powerpc/44x: Support for 256KB PAGE_SIZE 2009-02-14 14:40:04 -05:00
param.h
parport.h
pasemi_dma.h
pci-bridge.h
pci.h PCI/MSI: Use #ifdefs instead of weak functions 2009-03-19 19:29:26 -07:00
percpu.h
pgalloc-32.h
pgalloc-64.h
pgalloc.h
pgtable-ppc32.h powerpc/mm: Merge various PTE bits and accessors definitions 2009-03-24 13:47:33 +11:00
pgtable-ppc64-4k.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pgtable-ppc64-64k.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pgtable-ppc64.h powerpc/mm: Add option for non-atomic PTE updates to ppc64 2009-03-24 13:47:34 +11:00
pgtable.h powerpc/mm: Merge various PTE bits and accessors definitions 2009-03-24 13:47:33 +11:00
phyp_dump.h
pmac_feature.h
pmac_low_i2c.h
pmac_pfunc.h
pmc.h
pmi.h
poll.h
posix_types.h
ppc4xx.h
ppc_asm.h powerpc: Unify opcode definitions and support 2009-02-23 10:48:56 +11:00
ppc-opcode.h powerpc: Add support for early tlbilx opcode 2009-04-07 01:36:30 -05:00
ppc-pci.h
processor.h powerpc: Sanitize stack pointer in signal handling code 2009-03-27 16:58:24 +11:00
prom.h
ps3.h powerpc/ps3: Add rtc-ps3 2009-04-02 01:05:32 +00:00
ps3av.h powerpc/ps3: Make ps3av_set_video_mode mode ID signed 2009-03-11 17:10:17 +11:00
ps3fb.h powerpc: Remove duplicated #include's 2009-04-07 15:18:58 +10:00
ps3stor.h
pSeries_reconfig.h
pte-8xx.h powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
pte-40x.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pte-44x.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pte-common.h powerpc: Fix oops when loading modules 2009-04-07 15:19:01 +10:00
pte-fsl-booke.h powerpc/mm: Unify PTE_RPN_SHIFT and _PAGE_CHG_MASK definitions 2009-03-20 15:56:58 +11:00
pte-hash32.h powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
pte-hash64-4k.h powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
pte-hash64-64k.h powerpc/mm: Split the various pgtable-* headers based on MMU type 2009-03-20 15:56:57 +11:00
pte-hash64.h powerpc/mm: Add option for non-atomic PTE updates to ppc64 2009-03-24 13:47:34 +11:00
ptrace.h
qe_ic.h
qe.h powerpc/qe: add Ethernet UPSMR definitions to QE library 2009-01-07 09:18:53 -06:00
reg_8xx.h
reg_booke.h powerpc: Move SPEFSCR defines to common header 2009-04-02 10:41:31 -05:00
reg_fsl_emb.h
reg.h powerpc: Move SPEFSCR defines to common header 2009-04-02 10:41:31 -05:00
resource.h
rheap.h
rio.h
rtas.h powerpc/pseries: Scan for all events in rtasd 2009-04-07 15:18:59 +10:00
rtc.h
rwsem.h
scatterlist.h
seccomp.h x86-64: seccomp: fix 32/64 syscall hole 2009-03-02 15:41:30 -08:00
sections.h
sembuf.h
serial.h
setjmp.h
setup.h
sfp-machine.h powerpc/math-emu: Change types to work on ppc64 2009-04-02 16:17:36 -05:00
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
smp.h
smu.h
socket.h net: new user space API for time stamping of incoming and outgoing packets 2009-02-15 22:43:33 -08:00
sockios.h
sparsemem.h
spinlock_types.h
spinlock.h Allow rwlocks to re-enable interrupts 2009-04-02 19:05:11 -07:00
spu_csa.h
spu_info.h powerpc: Fix warnings from make headers_check 2009-02-23 10:48:57 +11:00
spu_priv1.h
spu.h powerpc/cell: Bitops work on unsigned longs 2009-01-08 16:25:12 +11:00
sstep.h
stat.h
statfs.h
string.h
suspend.h pm: cleanup includes 2009-04-01 08:59:16 -07:00
swab.h powerpc: Fix warnings from make headers_check 2009-02-23 10:48:57 +11:00
synch.h
syscall.h
syscalls.h
systbl.h powerpc: Wire up preadv and pwritev 2009-04-07 15:19:00 +10:00
system.h powerpc: Randomise lower bits of stack address 2009-02-23 15:53:20 +11:00
tce.h
termbits.h
termios.h
thread_info.h Merge commit 'jwb/next' into next 2009-03-03 13:30:03 +11:00
time.h
timex.h
tlb.h
tlbflush.h
topology.h cpumask: remove node_to_first_cpu 2009-03-30 22:05:12 +10:30
tsi108_irq.h
tsi108_pci.h
tsi108.h
types.h powerpc: Change u64/s64 to a long long integer type 2009-01-13 14:47:59 +11:00
uaccess.h
ucc_fast.h
ucc_slow.h
ucc.h
ucontext.h
udbg.h powerpc/udbg: Fix lost byte during console handover; change LFCR to CRLF 2009-03-11 17:11:34 +11:00
uic.h
unaligned.h
uninorth.h
unistd.h powerpc: Wire up preadv and pwritev 2009-04-07 15:19:00 +10:00
user.h
vdso_datapage.h
vdso.h
vga.h
vio.h
xilinx_intc.h
xmon.h
xor.h