linux/arch
Kyle McMartin ef1afd4d79 [PARISC] pdc_console: fix bizarre panic on boot
Commit 721fdf3416 introduced a subtle bug
by accidently removing the "static" from iodc_dbuf. This resulted in, what
appeared to be, a trap without *current set to a task. Probably the result of
a trap in real mode while calling firmware.

Also do other misc clean ups. Since the only input from firmware is non
blocking, share iodc_dbuf between input and output, and spinlock the
only callers.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2008-03-15 19:12:03 -07:00
..
alpha alpha: fix iommu-related boot panic 2008-03-09 10:05:15 -07:00
arm Kprobes: indicate kretprobe support in Kconfig 2008-03-04 16:35:11 -08:00
avr32 avr32: Fix OCD refcounting bug 2008-02-27 14:23:53 +01:00
blackfin [Blackfin] arch: fix atomic and32/xor32 comments and ENDPROC markings 2008-03-03 17:44:14 -07:00
cris cris: correct usage of __user for copy to and from user space in lib/usercopy and uaccess.h 2008-03-04 16:35:16 -08:00
frv FRV: Change the timerfd syscalls to be the same as i386 2008-02-20 19:58:16 -08:00
h8300 h8300: defconfig update 2008-02-23 17:12:16 -08:00
ia64 [IA64] kprobes arch consolidation build fix 2008-03-06 09:49:01 -08:00
m32r ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
m68k m68k{,nommu}: Wire up new timerfd syscalls 2008-03-04 08:04:11 -08:00
m68knommu m68k{,nommu}: Wire up new timerfd syscalls 2008-03-04 08:04:11 -08:00
mips [MIPS] BCM47XX: Use new SSB SPROM data structure 2008-02-19 17:01:34 +00:00
mn10300 MN10300: define HZ as a config option 2008-02-23 17:12:13 -08:00
parisc [PARISC] pdc_console: fix bizarre panic on boot 2008-03-15 19:12:03 -07:00
powerpc Kprobes: indicate kretprobe support in Kconfig 2008-03-04 16:35:11 -08:00
ppc [POWERPC] PPC440EP Interrupt Triggering and Level Settings 2008-02-15 21:33:02 -06:00
s390 [S390] incorrect reipl nss name. 2008-03-05 12:37:20 +01:00
sh sh: Fix up the sh64 build. 2008-03-06 17:23:15 +09:00
sparc [SPARC]: Fix link errors with gcc-4.3 2008-03-03 15:01:05 -08:00
sparc64 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 2008-03-04 20:20:32 -08:00
um sched: add declaration of sched_tail to sched.h 2008-02-25 16:34:17 +01:00
v850 ide: introduce HAVE_IDE 2008-02-09 10:46:40 +01:00
x86 x86_64: make ptrace always sign-extend orig_ax to 64 bits 2008-03-07 19:05:58 -08:00
xtensa [XTENSA] Allow debugger to modify the WINDOWBASE register. 2008-02-13 17:45:36 -08:00
.gitignore arch: Ignore arch/i386 and arch/x86_64 2008-01-19 21:29:39 -08:00
Kconfig Kprobes: indicate kretprobe support in Kconfig 2008-03-04 16:35:11 -08:00