Paul Mundt 4291b730cd sh: Need IRQs enabled for init_fpu(). ...

This tosses in a local_irq_enable()/disable() pair around the init_fpu()
callsite in the FPU state restore exception handler. Fixes up a slab BUG
triggered by making a slab cache allocation that can sleep whilst
irqs_disabled(). This follows the behaviour undertaken by the x86
implementation.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2010-01-18 20:39:49 +09:00

..

cpu

sh: Need IRQs enabled for init_fpu().

2010-01-18 20:39:49 +09:00

vsyscall

kbuild: rename ld-option to cc-ldoption

2009-09-20 12:27:42 +02:00

.gitignore

…

asm-offsets.c

sh: Add R-standby sleep mode support

2009-10-30 14:38:45 +09:00

cpufreq.c

sh: cpufreq: Include CPU id in info messages.

2009-09-15 09:26:04 +09:00

crash_dump.c

…

debugtraps.S

sh: kgdb: Rework breakpoint handling on top of notifier chain.

2009-12-22 12:44:14 +09:00

disassemble.c

…

dma-nommu.c

sh: Revamp PCI DMA coherence Kconfig bits.

2009-10-27 10:35:02 +09:00

dumpstack.c

…

dwarf.c

Merge branch 'sh/stable-updates'

2009-11-09 10:55:36 +09:00

entry-common.S

sh: TS_RESTORE_SIGMASK conversion.

2009-10-14 16:05:42 +09:00

ftrace.c

sh: ftrace: Fix up syscall tracing build.

2009-12-11 15:25:41 +09:00

head_32.S

sh: Setup early PMB mappings.

2010-01-18 19:33:10 +09:00

head_64.S

sh64: Fix up early serial fixmap.

2010-01-12 15:22:26 +09:00

hw_breakpoint.c

sh: Abstracted SH-4A UBC support on hw-breakpoint core.

2010-01-05 19:06:45 +09:00

idle.c

sh: Only use bl bit toggling for sleeping idle.

2009-12-21 11:57:33 +09:00

init_task.c

Use new __init_task_data macro in arch init_task.c files.

2009-09-21 06:27:08 +02:00

io_generic.c

sh: Use the generic I/O port base for slowdown.

2009-11-12 16:36:26 +09:00

io_trapped.c

sh: Only shout about fixing up unexpected unaligned accesses

2009-08-29 20:31:44 +09:00

io.c

sh: Optimise memcpy_to/fromio for SH4

2009-08-24 17:35:07 +09:00

irq_32.c

sh: Annotate irq functions with "notrace"

2009-10-27 07:37:10 +09:00

irq_64.c

sh: Annotate irq functions with "notrace"

2009-10-27 07:37:10 +09:00

irq.c

genirq: Convert irq_desc.lock to raw_spinlock

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

kgdb.c

sh: kgdb: Rework breakpoint handling on top of notifier chain.

2009-12-22 12:44:14 +09:00

kprobes.c

…

localtimer.c

…

machine_kexec.c

sh: Tidy up the sh bios VBR handling.

2010-01-12 14:50:43 +09:00

machvec.c

sh: Use the generic I/O port base for slowdown.

2009-11-12 16:36:26 +09:00

Makefile

Merge branches 'sh/xstate', 'sh/hw-breakpoints' and 'sh/stable-updates'

2010-01-13 13:02:55 +09:00

module.c

sh: Tidy up the dwarf module helpers.

2009-10-13 13:32:19 +09:00

nmi_debug.c

sh: nmi_debug support.

2009-09-01 17:38:32 +09:00

perf_callchain.c

sh: perf events: Preliminary callchain support.

2009-11-05 16:20:09 +09:00

perf_event.c

sh: perf events: Fix up uninitialized variable warning.

2009-11-05 13:56:50 +09:00

process_32.c

Merge branches 'sh/xstate', 'sh/hw-breakpoints' and 'sh/stable-updates'

2010-01-13 13:02:55 +09:00

process_64.c

sh: Fix up FPU build for SH5

2009-12-15 12:07:36 +09:00

process.c

sh: Move over to dynamically allocated FPU context.

2010-01-13 12:51:40 +09:00

ptrace_32.c

Merge branches 'sh/xstate', 'sh/hw-breakpoints' and 'sh/stable-updates'

2010-01-13 13:02:55 +09:00

ptrace_64.c

sh: Fix up FPU build for SH5

2009-12-15 12:07:36 +09:00

relocate_kernel.S

…

return_address.c

sh: Generalize CALLER_ADDRx support.

2009-10-13 13:10:14 +09:00

setup.c

sh: fixed PMB mode refactoring.

2010-01-13 18:31:48 +09:00

sh_bios.c

sh: sh_bios detection.

2010-01-12 18:42:52 +09:00

sh_ksyms_32.c

sh: Clean up more superfluous symbol exports.

2009-10-27 11:51:19 +09:00

sh_ksyms_64.c

sh: Clean up more superfluous symbol exports.

2009-10-27 11:51:19 +09:00

signal_32.c

sh: Move over to dynamically allocated FPU context.

2010-01-13 12:51:40 +09:00

signal_64.c

sh: Fix up FPU build for SH5

2009-12-15 12:07:36 +09:00

smp.c

Merge branch 'sh/stable-updates'

2009-10-14 15:53:08 +09:00

stacktrace.c

…

swsusp.c

…

sys_sh32.c

headers: utsname.h redux

2009-09-23 18:13:10 -07:00

sys_sh64.c

headers: utsname.h redux

2009-09-23 18:13:10 -07:00

sys_sh.c

Unify sys_mmap*

2009-12-11 06:44:29 -05:00

syscalls_32.S

sh: Wire up recvmmsg syscall.

2009-12-11 15:29:31 +09:00

syscalls_64.S

net: Introduce recvmmsg socket syscall

2009-10-12 23:40:10 -07:00

time.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

2009-09-18 09:43:09 -07:00

topology.c

sh: Support SCHED_MC for SH-X3 multi-cores.

2009-10-16 18:00:02 +09:00

traps_32.c

Merge branches 'sh/xstate', 'sh/hw-breakpoints' and 'sh/stable-updates'

2010-01-13 13:02:55 +09:00

traps_64.c

sh: Fix up FPU build for SH5

2009-12-15 12:07:36 +09:00

traps.c

sh64: Fix up the CONFIG_GENERIC_BUG=n build.

2009-11-12 16:39:47 +09:00

unwinder.c

…

vmlinux.lds.S

sh: fixed PMB mode refactoring.

2010-01-13 18:31:48 +09:00