tmp_suning_uos_patched/arch
Masato Noguchi 2ebb2477f9 [POWERPC] spufs: Fix missing stop-and-signal
When there is pending signals, current spufs_run_spu() always returns
-ERESTARTSYS and it is called again automatically.
But, if spe already stopped by stop-and-signal or halt instruction,
returning -ERESTARTSYS makes stop-and-signal/halt lost and
spu run over the end-point.

For your convenience, I attached a sample code to restage this bug.
If there is no bug, printed NPC will be 0x4000.

Signed-off-by: Masato Noguchi <Masato.Noguchi@jp.sony.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-04 20:39:55 +11:00
..
alpha [NET]: Alpha checksum annotations and cleanups. 2006-12-02 21:23:01 -08:00
arm Fix misc Kconfig typos 2006-11-30 05:22:59 +01:00
arm26 [PATCH] remove bogus arch-specific syscall exports 2006-10-11 11:17:07 -07:00
avr32 AVR32: Add missing return instruction in __raw_writesb 2006-11-06 14:07:16 +01:00
cris [NET]: Cris checksum annotations and cleanups. 2006-12-02 21:23:02 -08:00
frv [NET]: FRV checksum annotations. 2006-12-02 21:23:03 -08:00
h8300 [NET]: H8300 checksum annotations and cleanups. 2006-12-02 21:23:04 -08:00
i386 Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2006-12-02 08:28:28 -08:00
ia64 [NET]: IA64 checksum annotations and cleanups. 2006-12-02 21:23:05 -08:00
m32r [NET]: M32R checksum annotations and cleanups. 2006-12-02 21:23:06 -08:00
m68k [NET]: M68K checksum annotations and cleanups. 2006-12-02 21:23:07 -08:00
m68knommu [NET]: M68Knommu checksum annotations and cleanups. 2006-12-02 21:23:08 -08:00
mips [NET]: MIPS checksum annotations and cleanups. 2006-12-02 21:23:09 -08:00
parisc [NET]: PARISC checksum annotations and cleanups. 2006-12-02 21:23:10 -08:00
powerpc [POWERPC] spufs: Fix missing stop-and-signal 2006-12-04 20:39:55 +11:00
ppc [POWERPC] 8xx: Off-by-one fixes to SCC parameter RAM definitions 2006-12-04 20:39:40 +11:00
s390 [S390] IRQs too early enabled. 2006-11-06 10:49:02 +01:00
sh [NET]: Kill direct includes of asm/checksum.h 2006-12-02 21:22:59 -08:00
sh64 [NET]: SH64 checksum annotations and cleanups. 2006-12-02 21:23:11 -08:00
sparc Fix misc Kconfig typos 2006-11-30 05:22:59 +01:00
sparc64 PCI: Use pci_generic_prep_mwi on sparc64 2006-12-01 14:36:57 -08:00
um [NET]: UML checksum annotations and cleanups. 2006-12-02 21:23:12 -08:00
v850 [NET]: V850 checksum annotations and cleanups. 2006-12-02 21:23:13 -08:00
x86_64 [NET]: X86_64 checksum annotations and cleanups. 2006-12-02 21:23:14 -08:00
xtensa [PATCH] vmlinux.lds: consolidate initcall sections 2006-10-27 15:34:51 -07:00