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50d2a4223b
linux/arch/powerpc/kernel
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Benjamin Herrenschmidt 50d2a4223b powerpc: Copy back TIF flags on return from softirq stack 
We already did it for hard IRQs but it looks like we forgot
to do it for softirqs. Without this, we would lose flags
such as TIF_NEED_RESCHED set using current_thread_info()
by something running of a softirq.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-07-22 13:38:58 +10:00
..
vdso32 Fix common misspellings 2011-03-31 11:26:23 -03:00
vdso64 Fix common misspellings 2011-03-31 11:26:23 -03:00
.gitignore
align.c
asm-offsets.c powerpc/85xx: Save scratch registers to thread info instead of using SPRGs. 2011-06-22 21:44:55 -05:00
audit.c
btext.c Fix common misspellings 2011-03-31 11:26:23 -03:00
cacheinfo.c
cacheinfo.h
clock.c
compat_audit.c
cpu_setup_6xx.S powerpc: Fix some 6xx/7xxx CPU setup functions 2011-02-07 12:57:11 +11:00
cpu_setup_44x.S
cpu_setup_a2.S powerpc: Add A2 cpu support 2011-04-27 13:02:02 +10:00
cpu_setup_fsl_booke.S powerpc/e5500: set non-base IVORs 2011-05-19 00:36:43 -05:00
cpu_setup_pa6t.S
cpu_setup_power7.S powerpc: Initialize TLB and LPID register on HV mode Power7 2011-04-20 11:03:24 +10:00
cpu_setup_ppc970.S
cputable.c powerpc/book3e: Fix CPU feature handling on e5500 in 32-bit mode 2011-06-02 15:29:09 -05:00
crash_dump.c crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn 2011-03-23 19:47:19 -07:00
crash.c powerpc/kdump: Fix timeout in crash_kexec_wait_realmode 2011-07-19 15:13:05 +10:00
dbell.c powerpc: Consolidate ipi message mux and demux 2011-05-19 15:31:03 +10:00
dma-iommu.c
dma-swiotlb.c
dma.c powerpc: Dont require a dma_ops struct to set dma mask 2011-07-08 00:21:36 -05:00
e500-pmu.c
entry_32.S powerpc/ppc32/tracing: Add stack frame to calls of trace_hardirqs_on/off 2011-01-21 14:08:33 +11:00
entry_64.S powerpc: Free up some CPU feature bits by moving out MMU-related features 2011-04-27 14:18:52 +10:00
exceptions-64e.S powerpc/book3e-64: Reraise doorbell when masked by soft-irq-disable 2011-06-29 16:40:59 +10:00
exceptions-64s.S powerpc: Improve scheduling of system call entry instructions 2011-05-19 14:30:42 +10:00
firmware.c
fpu.S
fsl_booke_entry_mapping.S
ftrace.c powerpc/ftrace: Implement raw syscall tracepoints on PowerPC 2011-05-26 13:38:57 +10:00
head_8xx.S
head_32.S powerpc: Remove last piece of GEMINI 2011-05-19 17:32:29 +10:00
head_40x.S Fix common misspellings 2011-03-31 11:26:23 -03:00
head_44x.S powerpc/47x: allow kernel to be loaded in higher physical memory 2011-07-12 10:34:24 -04:00
head_64.S powerpc: Fix early boot accounting of CPUs 2011-06-17 16:19:51 +10:00
head_booke.h powerpc/85xx: Save scratch registers to thread info instead of using SPRGs. 2011-06-22 21:44:55 -05:00
head_fsl_booke.S powerpc/85xx: Save scratch registers to thread info instead of using SPRGs. 2011-06-22 21:44:55 -05:00
hw_breakpoint.c
ibmebus.c PM / Hibernate: Introduce CONFIG_HIBERNATE_CALLBACKS 2011-04-11 22:54:42 +02:00
idle_6xx.S
idle_book3e.S
idle_e500.S powerpc/e500mc: Add support for the wait instruction in e500_idle 2011-06-27 08:36:15 -05:00
idle_power4.S powerpc/pmac/smp: Properly NAP offlined CPU on G5 2011-04-01 15:37:25 +11:00
idle_power7.S powerpc: Add NAP mode support on Power7 in HV mode 2011-04-20 11:03:24 +10:00
idle.c
init_task.c
io-workarounds.c powerpc/pci: Properly initialize IO workaround "private" 2011-04-27 14:18:33 +10:00
io.c
iomap.c
iommu.c
irq.c powerpc: Copy back TIF flags on return from softirq stack 2011-07-22 13:38:58 +10:00
isa-bridge.c
jump_label.c powerpc: Add jump label support 2011-07-01 13:48:55 +10:00
kgdb.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-05-23 09:12:26 -07:00
kprobes.c
kvm_emul.S
kvm.c
l2cr_6xx.S Fix common misspellings 2011-03-31 11:26:23 -03:00
legacy_serial.c powerpc: Check device status before adding serial device 2011-04-12 06:29:21 -05:00
lparcfg.c powerpc/pseries: Add page coalescing support 2011-05-04 16:02:21 +10:00
machine_kexec_32.c
machine_kexec_64.c
machine_kexec.c powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
Makefile powerpc: Add jump label support 2011-07-01 13:48:55 +10:00
misc_32.S powerpc: Fix 32-bit SMP build 2011-05-20 16:23:19 -07:00
misc_64.S powerpc/maple: Enable scom access functions on Maple 2011-06-29 17:48:20 +10:00
misc.S
module_32.c
module_64.c
module.c
mpc7450-pmu.c powerpc: Correct annotations of pmu registration functions 2011-07-19 15:12:40 +10:00
msi.c
nvram_64.c powerpc/nvram: Generalize code for OS partitions in NVRAM 2011-03-04 18:19:04 +11:00
of_platform.c dt/powerpc: Eliminate users of of_platform_{,un}register_driver 2011-02-28 01:36:39 -07:00
paca.c powerpc: Use nr_cpu_ids in initial paca allocation 2011-05-19 14:30:44 +10:00
pci_32.c powerpc/pci: Move FSL fixup from 32-bit to common 2011-06-22 21:44:57 -05:00
pci_64.c powerpc/pci: Make both ppc32 and ppc64 use sysdata for pci_controller 2011-02-04 11:46:51 -07:00
pci_dn.c powerpc: Remove alloc_maybe_bootmem for zalloc version 2011-05-19 15:30:57 +10:00
pci_of_scan.c powerpc/pci: Make both ppc32 and ppc64 use sysdata for pci_controller 2011-02-04 11:46:51 -07:00
pci-common.c powerpc/pci: Move FSL fixup from 32-bit to common 2011-06-22 21:44:57 -05:00
perf_callchain.c
perf_event_fsl_emb.c powerpc, perf: Fix frequency calculation for overflowing counters (FSL version) 2011-01-19 20:05:42 +01:00
perf_event.c powerpc: Correct annotations of pmu registration functions 2011-07-19 15:12:40 +10:00
pmc.c
power4-pmu.c powerpc: Correct annotations of pmu registration functions 2011-07-19 15:12:40 +10:00
power5-pmu.c powerpc: Correct annotations of pmu registration functions 2011-07-19 15:12:40 +10:00
power5+-pmu.c powerpc: Correct annotations of pmu registration functions 2011-07-19 15:12:40 +10:00
power6-pmu.c powerpc: Correct annotations of pmu registration functions 2011-07-19 15:12:40 +10:00
power7-pmu.c powerpc: Correct annotations of pmu registration functions 2011-07-19 15:12:40 +10:00
ppc32.h
ppc970-pmu.c powerpc: Correct annotations of pmu registration functions 2011-07-19 15:12:40 +10:00
ppc_ksyms.c powerpc: Simplify 4k/64k copy_page logic 2011-05-19 14:30:42 +10:00
ppc_save_regs.S Fix common misspellings 2011-03-31 11:26:23 -03:00
proc_powerpc.c
process.c powerpc: Add CFAR to oops output 2011-07-19 15:13:33 +10:00
prom_init_check.sh
prom_init.c powerpc/pseries: Add page coalescing support 2011-05-04 16:02:21 +10:00
prom_parse.c of/pci: move of_irq_map_pci() into generic code 2011-02-04 11:46:50 -07:00
prom.c Merge remote branch 'origin/master' into next 2011-06-30 15:23:59 +10:00
ptrace32.c
ptrace.c powerpc/ftrace: Implement raw syscall tracepoints on PowerPC 2011-05-26 13:38:57 +10:00
reloc_64.S
rtas_flash.c powerpc/rtas_flash: Use simple_read_from_buffer 2011-01-21 14:08:34 +11:00
rtas_pci.c
rtas-proc.c
rtas-rtc.c powerpc/rtas-rtc: remove sideeffects of printk_ratelimit 2011-06-29 15:30:43 +10:00
rtas.c powerpc/pseries: Add page coalescing support 2011-05-04 16:02:21 +10:00
rtasd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
setup_32.c Merge remote-tracking branch 'jwb/next' into next 2011-07-22 13:16:41 +10:00
setup_64.c powerpc: Fix early boot accounting of CPUs 2011-06-17 16:19:51 +10:00
setup-common.c powerpc: implement arch_setup_pdev_archdata 2011-07-08 00:21:36 -05:00
setup.h
signal_32.c arch/powerpc: use printk_ratelimited instead of printk_ratelimit 2011-06-29 15:31:01 +10:00
signal_64.c arch/powerpc: use printk_ratelimited instead of printk_ratelimit 2011-06-29 15:31:01 +10:00
signal.c
signal.h
smp-tbsync.c
smp.c powerpc: Create next_tlbcam_idx percpu variable for FSL_BOOKE 2011-07-08 00:21:34 -05:00
softemu8xx.c
stacktrace.c
suspend.c
swsusp_32.S Fix common misspellings 2011-03-31 11:26:23 -03:00
swsusp_64.c
swsusp_asm64.S
swsusp_booke.S
swsusp.c PM / Hibernate: Remove arch_prepare_suspend() 2011-05-24 23:35:55 +02:00
sys_ppc32.c
syscalls.c
sysfs.c powerpc: Per process DSCR + some fixes (try#4) 2011-04-27 14:18:19 +10:00
systbl_chk.c
systbl_chk.sh
systbl.S
tau_6xx.c
time.c powerpc: Fix oops if scan_dispatch_log is called too early 2011-04-18 13:08:19 +10:00
traps.c arch/powerpc: use printk_ratelimited instead of printk_ratelimit 2011-06-29 15:31:01 +10:00
udbg_16550.c powerpc: Add early debug for WSP platforms 2011-05-06 13:32:41 +10:00
udbg.c powerpc/pseries: Re-implement HVSI as part of hvc_vio 2011-06-29 17:48:35 +10:00
vdso.c mm: arch: rename in_gate_area_no_task to in_gate_area_no_mm 2011-03-23 16:36:55 -04:00
vecemu.c
vector.S powerpc: Remove static branch hint in giveup_altivec 2011-05-19 14:30:42 +10:00
vio.c
vmlinux.lds.S percpu: Always align percpu output section to PAGE_SIZE 2011-03-24 18:50:09 +01:00