Pandora Sourcecodes - pandora-kernel.git/commit

git.openpandora.org / pandora-kernel.git / commit

author	Jack Steiner <steiner@sgi.com>
	Wed, 17 Jun 2009 23:28:22 +0000 (16:28 -0700)
committer	Linus Torvalds <torvalds@linux-foundation.org>
	Thu, 18 Jun 2009 20:04:00 +0000 (13:04 -0700)
commit	836ce679c0b5b5040164171afc33753396864b30
tree	786be786c29fa6821d8ee95668393cd43193a278	tree \| snapshot
parent	6e9100741ca430eeef8022794f8b62a23a5916af	commit \| diff

gru: change resource assignment for kernel threads

Change the way GRU resources are assigned for kernel threads. GRU
contexts for kernel threads are now allocated on demand and can be stolen
by user processes when idle. This allows MPI jobs to use ALL of the GRU
resources when the kernel is not using them.

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>

Pandora Kernel Repository

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drivers/misc/sgi-gru/gruhandles.c		diff \| blob \| history
drivers/misc/sgi-gru/grukdump.c		diff \| blob \| history
drivers/misc/sgi-gru/grukservices.c		diff \| blob \| history
drivers/misc/sgi-gru/grumain.c		diff \| blob \| history
drivers/misc/sgi-gru/gruprocfs.c		diff \| blob \| history
drivers/misc/sgi-gru/grutables.h		diff \| blob \| history