linux/arch
Paul Mackerras cd8a5673e9 powerpc: Fix might-sleep warning in program check exception handler
On 32-bit, the exception prolog for the program check exception doesn't
enable interrupts early on.  If it is an illegal instruction exception,
we read the instruction in order to emulate certain instructions, and
the get_user of the instruction triggers a WARN_ON since interrupts
are still disabled.  This adds a local_irq_enable() to enable
interrupts before reading the instruction.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-03-03 17:11:40 +11:00
..
alpha
arm [ARM] 3348/1: Disable GPIO interrupts 2006-02-24 22:27:50 +00:00
arm26
cris
frv
h8300
i386 [PATCH] x86 microcode driver vs hotplug CPUs. 2006-02-28 20:53:43 -08:00
ia64 [IA64] sysctl option to silence unaligned trap warnings 2006-02-28 09:42:23 -08:00
m32r [PATCH] m32r: fix and update for gcc-4.0 2006-02-24 14:31:36 -08:00
m68k
m68knommu
mips [MIPS] Use USECS_PER_SEC / HZ instead of tick_usec in do_gettimeofday. 2006-03-01 19:22:22 +00:00
parisc
powerpc powerpc: Fix might-sleep warning in program check exception handler 2006-03-03 17:11:40 +11:00
ppc
s390 [PATCH] flags parameter for linkat 2006-02-24 14:31:39 -08:00
sh
sh64
sparc
sparc64 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2006-02-26 20:27:11 -08:00
um [PATCH] uml: tidying COW code 2006-02-24 14:31:37 -08:00
v850
x86_64 Revert "[PATCH] x86_64: Only do the clustered systems have unsynchronized TSC assumption on IBM systems" 2006-02-27 20:41:56 -08:00
xtensa