Hugh Dickins ef2b343e99 [POWERPC] Make soft_enabled irqs preempt safe ...

Rewrite local_get_flags and local_irq_disable to use r13 explicitly,
to avoid the risk that gcc will split get_paca()->soft_enabled into a
sequence unsafe against preemption.  Similar care in local_irq_restore.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2006-12-04 20:39:20 +11:00

..

iseries

[POWERPC] Refactor 64 bits DMA operations

2006-12-04 20:38:40 +11:00

8253pit.h

…

a.out.h

…

abs_addr.h

…

agp.h

…

asm-compat.h

[POWERPC] Support feature fixups in vdso's

2006-10-25 11:54:07 +10:00

atomic.h

…

auxvec.h

…

backlight.h

…

bitops.h

…

bootx.h

…

btext.h

…

bug.h

[PATCH] Let WARN_ON/WARN_ON_ONCE return the condition

2006-09-29 09:18:06 -07:00

bugs.h

…

byteorder.h

…

cache.h

…

cacheflush.h

…

checksum.h

[NET]: POWERPC checksum annotations and cleanups.

2006-12-02 21:23:20 -08:00

compat.h

…

cputable.h

[POWERPC] Cell timebase bug workaround

2006-10-25 11:54:18 +10:00

cputime.h

…

current.h

[POWERPC] Make current preempt-safe

2006-11-01 14:52:48 +11:00

dbdma.h

…

dcr-mmio.h

[POWERPC] Generic DCR infrastructure

2006-12-04 16:08:25 +11:00

dcr-native.h

[POWERPC] Generic DCR infrastructure

2006-12-04 16:08:25 +11:00

dcr.h

[POWERPC] Generic DCR infrastructure

2006-12-04 16:08:25 +11:00

delay.h

…

device.h

[POWERPC] Refactor 64 bits DMA operations

2006-12-04 20:38:40 +11:00

div64.h

…

dma-mapping.h

[POWERPC] Add an optional offset to direct DMA on 64 bits

2006-12-04 20:38:57 +11:00

dma.h

…

eeh_event.h

…

eeh.h

[POWERPC] Merge 32 and 64 bits asm-powerpc/io.h

2006-12-04 20:39:05 +11:00

elf.h

…

emergency-restart.h

…

errno.h

…

fcntl.h

…

firmware.h

[POWERPC] Support feature fixups in vdso's

2006-10-25 11:54:07 +10:00

floppy.h

…

fs_pd.h

…

futex.h

…

grackle.h

…

hardirq.h

…

heathrow.h

…

hvcall.h

…

hvconsole.h

…

hvcserver.h

…

hw_irq.h

[POWERPC] Make soft_enabled irqs preempt safe

2006-12-04 20:39:20 +11:00

i8259.h

[POWERPC] Fix CHRP platforms with only 8259

2006-10-25 13:49:22 +10:00

ibmebus.h

[POWERPC] Refactor 64 bits DMA operations

2006-12-04 20:38:40 +11:00

ide.h

[POWERPC] Merge 32 and 64 bits asm-powerpc/io.h

2006-12-04 20:39:05 +11:00

immap_86xx.h

…

immap_qe.h

[PATCH] Optimize qe_brg struct to use an array

2006-11-13 14:49:01 +11:00

io-defs.h

[POWERPC] Merge 32 and 64 bits asm-powerpc/io.h

2006-12-04 20:39:05 +11:00

io.h

[POWERPC] Fix __raw* accessors

2006-12-04 20:39:07 +11:00

ioctl.h

…

ioctls.h

…

iommu.h

[POWERPC] Cell iommu support

2006-12-04 20:39:02 +11:00

ipc.h

…

ipcbuf.h

…

ipic.h

[POWERPC] Fix up after irq changes

2006-10-07 22:08:26 +10:00

irq_regs.h

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

irq.h

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

irqflags.h

…

Kbuild

…

kdebug.h

…

kdump.h

…

kexec.h

…

keylargo.h

…

kmap_types.h

…

kprobes.h

[PATCH] kprobes: handle symbol resolution when <module:.symbol> is specified

2006-10-02 07:57:16 -07:00

linkage.h

…

lmb.h

…

local.h

…

lppaca.h

…

machdep.h

[POWERPC] Merge 32 and 64 bits asm-powerpc/io.h

2006-12-04 20:39:05 +11:00

macio.h

…

mc146818rtc.h

…

mediabay.h

…

mman.h

…

mmu_context.h

…

mmu.h

[POWERPC] Make pSeries_lpar_hpte_insert static

2006-10-16 16:33:04 +10:00

mmzone.h

…

module.h

…

mpc52xx.h

[PATCH] Add MPC5200 Interrupt Controller support.

2006-11-13 14:45:02 +11:00

mpc85xx.h

[PATCH] ppc: Fix io.h for config with CONFIG_PCI not set

2006-11-13 14:49:25 +11:00

mpc86xx.h

…

mpic.h

[POWERPC] Improve MPIC driver auto-configuration from DT

2006-12-04 16:08:41 +11:00

msgbuf.h

…

mutex.h

…

namei.h

…

nvram.h

…

of_device.h

[POWERPC] Refactor 64 bits DMA operations

2006-12-04 20:38:40 +11:00

of_platform.h

[POWERPC] Souped-up of_platform_device support

2006-12-04 16:08:52 +11:00

ohare.h

…

oprofile_impl.h

[POWERPC] Fix oprofile support for e500 in arch/powerpc

2006-11-01 14:52:48 +11:00

paca.h

[POWERPC] Lazy interrupt disabling for 64-bit machines

2006-10-16 16:31:36 +10:00

page_32.h

…

page_64.h

…

page.h

[POWERPC] Remove DISCONTIGMEM cruft from page.h

2006-09-22 15:19:58 +10:00

param.h

…

parport.h

…

pci-bridge.h

[POWERPC] Add "parent" struct device for PCI host bridges

2006-12-04 20:38:47 +11:00

pci.h

[POWERPC] Refactor 64 bits DMA operations

2006-12-04 20:38:40 +11:00

percpu.h

…

pgalloc.h

…

pgtable-4k.h

[PATCH] Standardize pxx_page macros

2006-09-26 08:48:51 -07:00

pgtable-64k.h

…

pgtable.h

[PATCH] Standardize pxx_page macros

2006-09-26 08:48:51 -07:00

pmac_feature.h

…

pmac_low_i2c.h

…

pmac_pfunc.h

…

pmc.h

[POWERPC] Fix oprofile support for e500 in arch/powerpc

2006-11-01 14:52:48 +11:00

poll.h

…

posix_types.h

…

ppc_asm.h

[POWERPC] Cell timebase bug workaround

2006-10-25 11:54:18 +10:00

ppc-pci.h

[POWERPC] Generic OF platform driver for PCI host bridges.

2006-12-04 20:38:49 +11:00

processor.h

[PATCH] Remove _machine macro

2006-11-13 14:44:58 +11:00

prom.h

Merge branch 'linux-2.6' into for-linus

2006-12-04 15:59:07 +11:00

pSeries_reconfig.h

…

ptrace.h

[PATCH] Add regs_return_value() helper

2006-10-02 07:57:16 -07:00

qe_ic.h

[POWERPC] Add QUICC Engine (QE) infrastructure

2006-10-04 15:24:27 +10:00

qe.h

[POWERPC] Add QUICC Engine (QE) infrastructure

2006-10-04 15:24:27 +10:00

reg_8xx.h

…

reg.h

[POWERPC] Cell timebase bug workaround

2006-10-25 11:54:18 +10:00

resource.h

…

rtas.h

…

rtc.h

…

rwsem.h

…

scatterlist.h

…

seccomp.h

…

sections.h

…

semaphore.h

…

sembuf.h

…

serial.h

…

setup.h

…

shmbuf.h

…

shmparam.h

…

sigcontext.h

…

siginfo.h

…

signal.h

…

smp.h

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

smu.h

…

socket.h

…

sockios.h

…

sparsemem.h

…

spinlock_types.h

…

spinlock.h

[PATCH] Directed yield: direct yield of spinlocks for powerpc

2006-10-01 00:39:22 -07:00

spu_csa.h

[POWERPC] spufs: wrap mfc sdr access

2006-10-25 14:20:20 +10:00

spu_priv1.h

[POWERPC] spufs: wrap mfc sdr access

2006-10-25 14:20:20 +10:00

spu.h

[POWERPC] cell: add support for registering sysfs attributes to spus

2006-10-25 14:20:21 +10:00

sstep.h

…

stat.h

…

statfs.h

…

string.h

…

synch.h

…

syscalls.h

…

systbl.h

[POWERPC] Wire up sys_move_pages

2006-11-16 10:31:14 +11:00

system.h

[POWERPC] Fix rmb() for e500-based machines it

2006-11-01 14:52:48 +11:00

tce.h

[POWERPC] Use 4kB iommu pages even on 64kB-page systems

2006-11-01 14:52:48 +11:00

termbits.h

…

termios.h

…

thread_info.h

…

time.h

[POWERPC] Revert "[POWERPC] Add powerpc get/set_rtc_time interface to new generic rtc class"

2006-11-22 12:13:36 +11:00

timex.h

[POWERPC] Cell timebase bug workaround

2006-10-25 11:54:18 +10:00

tlb.h

…

tlbflush.h

…

topology.h

[POWERPC] Add the thread_siblings files to sysfs

2006-11-16 10:31:14 +11:00

tsi108_irq.h

…

tsi108.h

…

types.h

…

uaccess.h

…

ucc_fast.h

[POWERPC] Add QUICC Engine (QE) infrastructure

2006-10-04 15:24:27 +10:00

ucc_slow.h

[POWERPC] Add QUICC Engine (QE) infrastructure

2006-10-04 15:24:27 +10:00

ucc.h

[POWERPC] Add QUICC Engine (QE) infrastructure

2006-10-04 15:24:27 +10:00

ucontext.h

…

udbg.h

…

unaligned.h

…

uninorth.h

…

unistd.h

[POWERPC] Wire up sys_move_pages

2006-11-16 10:31:14 +11:00

user.h

…

vdso_datapage.h

…

vdso.h

…

vga.h

…

vio.h

[POWERPC] Refactor 64 bits DMA operations

2006-12-04 20:38:40 +11:00

xmon.h

[POWERPC] add support for stopping spus from xmon

2006-10-25 14:20:22 +10:00

xor.h

…