git.neil.brown.name Git - history.git/commit

]> git.neil.brown.name Git - history.git/commit

author	Andrew Morton <akpm@zip.com.au>
	Sat, 10 Aug 2002 11:40:05 +0000 (04:40 -0700)
committer	Linus Torvalds <torvalds@home.transmeta.com>
	Sat, 10 Aug 2002 11:40:05 +0000 (04:40 -0700)
commit	199143a8610cc639b7b9de2803fc812f99eb7951
tree	00ff41458d1721ca21e437a61481ac553c6dd68a	tree \| snapshot
parent	1dd4dd0c4e2ca1f088add68a89c522b93097cc48	commit \| diff

[PATCH] Infrastructure for atomic user accesses

Well the optimum solution there would be to create and use
`inc_preempt_count_non_preempt()'. I don't see any
way of embedding this in kmap_atomic() or copy_to_user_atomic()
without loss of flexibility or incurring a double-inc somewhere.

arch/i386/mm/fault.c		diff \| blob \| history
include/linux/preempt.h		diff \| blob \| history

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