Jack Steiner 1a2c09e3b4 gru: fix cache coherency issues with instruction retry ...

Fix two problems related to GRU instruction failures.  Cache coherency is
not maintained for CBEs except when loading or unloading contexts.  When
reading a CBE to extract error information, the CBE must first be flushed
from the cache.

The function that reads kerrnel CBEs was reading the wrong CBE.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2009-06-18 13:04:02 -07:00

..

gru_instructions.h

gru: update to rev 0.9 of gru spec

2009-06-18 13:04:02 -07:00

gru.h

SGI IA64 UV: fix ia64 build error in the linux-next tree

2009-02-11 13:31:47 +01:00

grufault.c

gru: fix cache coherency issues with instruction retry

2009-06-18 13:04:02 -07:00

grufile.c

gru: fix cache coherency issues with instruction retry

2009-06-18 13:04:02 -07:00

gruhandles.c

gru: change resource assignment for kernel threads

2009-06-18 13:04:00 -07:00

gruhandles.h

gru: update to rev 0.9 of gru spec

2009-06-18 13:04:02 -07:00

grukdump.c

gru: change resource assignment for kernel threads

2009-06-18 13:04:00 -07:00

grukservices.c

gru: fix cache coherency issues with instruction retry

2009-06-18 13:04:02 -07:00

grukservices.h

gru: support for asynchronous gru instructions

2009-06-18 13:04:00 -07:00

grulib.h

gru: update gru kernel self tests

2009-06-18 13:04:02 -07:00

grumain.c

gru: support instruction completion interrupts

2009-06-18 13:04:00 -07:00

gruprocfs.c

gru: update to rev 0.9 of gru spec

2009-06-18 13:04:02 -07:00

grutables.h

gru: fix cache coherency issues with instruction retry

2009-06-18 13:04:02 -07:00

grutlbpurge.c

sgi-gru: improvements to GRU debug messages & statistics

2009-04-02 19:05:05 -07:00

Makefile

gru: dump chiplet state

2009-06-18 13:03:59 -07:00