linux-stable-rt/arch/powerpc
Jeremy Kerr 8b6f50ef1d spufs: make signal-notification files readonly for NOSCHED contexts
Reading from the signal{1,2} files requires a spu_acquire_saved, so make these
files write-only for contexts created with SPU_CREATE_NOSCHED.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-21 17:49:16 -07:00
..
boot PS3: Fix build with 32-bit toolchains 2007-07-21 17:49:16 -07:00
configs [CELL] oprofile: add support to OProfile for profiling CELL BE SPUs 2007-07-20 21:42:24 +02:00
kernel [CELL] oprofile: add support to OProfile for profiling CELL BE SPUs 2007-07-20 21:42:24 +02:00
lib
math-emu
mm powerpc: tlb_32.c build fix 2007-07-21 17:49:16 -07:00
oprofile [CELL] oprofile: add support to OProfile for profiling CELL BE SPUs 2007-07-20 21:42:24 +02:00
platforms spufs: make signal-notification files readonly for NOSCHED contexts 2007-07-21 17:49:16 -07:00
sysdev
xmon
.gitignore
Kconfig
Kconfig.debug
Makefile