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authorArt Haas <ahaas@airmail.net>2006-12-06 14:45:53 -0600
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-06 14:39:53 -0800
commit16afea0255cf6963eb924d4334cdb5acb9074581 (patch)
treec86f8130cd07e441b81df1d3489de3d1e32838bb /Documentation/pci.txt
parent3e577a80ea85e2557831fd44064f809646f260b4 (diff)
downloadop-kernel-dev-16afea0255cf6963eb924d4334cdb5acb9074581.zip
op-kernel-dev-16afea0255cf6963eb924d4334cdb5acb9074581.tar.gz
[PATCH] Remove 'volatile' from spinlock_types
This is a resubmission of patches originally created by Ingo Molnar. The link below is the initial (?) posting of the patch. http://marc.theaimsgroup.com/?l=linux-kernel&m=115217423929806&w=2 Remove 'volatile' from spinlock_types as it causes GCC to generate bad code (see link) and locking should be used on kernel data. Signed-off-by: Art Haas <ahaas@airmail.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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