tree 731f06faa6ed4b93da3c45a78a13683e55c9503b
parent 66effdc6a6a79c11f1c0d607d0de299108d69507
author Borislav Petkov <bbpetkov@yahoo.de> 1178703223 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178739050 -0700

kernel-doc: small kernel-doc optimization

Get the kernel version string only once from the environment, thus slightly
speeding up kernel-doc.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>