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(parent: 9f8050c) | patch
vfs: use 'unsigned long' accesses for dcache name comparison and hashing
authorLinus Torvalds <torvalds@linux-foundation.org>
Tue, 6 Mar 2012 19:16:17 +0000 (11:16 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 9 Mar 2012 02:08:44 +0000 (18:08 -0800)
commitbfcfaa77bdf0f775263e906015982a608df01c76
tree6671137d4af157b851d953b7e2809abbfa809e81tree | snapshot (tar.gz zip)
parent9f8050c4f99789d03ca96d4e625bd6637241828fcommit | diff
vfs: use 'unsigned long' accesses for dcache name comparison and hashing

Ok, this is hacky, and only works on little-endian machines with goo
unaligned handling.  And even then only with CONFIG_DEBUG_PAGEALLOC
disabled, since it can access up to 7 bytes after the pathname.

But it runs like a bat out of hell.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/x86/Kconfig diff | blob | blame | history
fs/Kconfig diff | blob | blame | history
fs/dcache.c diff | blob | blame | history
fs/namei.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)