From: Linus Torvalds Date: Sat, 8 Jul 2006 22:24:18 +0000 (-0700) Subject: i386: improve and correct inline asm memory constraints X-Git-Tag: v2.6.18-rc2~258 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b862f3b099f3ea672c7438c0b282ce8201d39dfc;p=pandora-kernel.git i386: improve and correct inline asm memory constraints Use "+m" rather than a combination of "=m" and "m" for improved clarity and consistency. This also fixes some inlines that incorrectly didn't tell the compiler that they read the old value at all, potentially causing the compiler to generate bogus code. It appear that all of those potential bugs were hidden by the use of extra "volatile" specifiers on the data structures in question, though. Signed-off-by: Linus Torvalds --- Reading git-diff-tree failed