diff options
author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2015-02-13 02:02:48 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 05:54:15 +0300 |
commit | 7259fa0424208fb7ab19a914f10e2502d2f6d18b (patch) | |
tree | 6d15a8edae24af2f3e935d3c233479b75f90c91d /lib/md5.c | |
parent | 18fa6d2e4574d2a44e0c2cc5ae1c1812ec8019d8 (diff) | |
download | linux-7259fa0424208fb7ab19a914f10e2502d2f6d18b.tar.xz |
lib/list_sort.c: rearrange includes
Memory allocation only happens in the self test, just as random numbers
are only used there. So move the inclusion of slab.h inside the
CONFIG_TEST_LIST_SORT.
We don't need module.h and all of the stuff it carries with it, so replace
with export.h and compiler.h. Unfortunately, the ARRAY_SIZE macro from
kernel.h requires the user to ensure bug.h is also included (for
BUILD_BUG_ON_ZERO, used by __must_be_array). We used to get that through
some maze of nested includes, but just include it explicitly.
linux/string.h is then only included implicitly through
kernel.h->printk.h->dynamic_debug.h, but only if !CONFIG_DYNAMIC_DEBUG, so
just include it explicitly (for memset).
objdump -d says the generated code is the same, and wc -l says that
lib/.list_sort.o.cmd went from 579 to 165 lines.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/md5.c')
0 files changed, 0 insertions, 0 deletions