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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2015-04-16 01:17:08 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-16 01:35:23 +0200 |
| commit | 3ea8d440a86b85c63c2bb7f73988626e682db5f0 (patch) | |
| tree | 8554f5f9a6dc1dc30601b88fa752993ff761d353 /fs/nls/nls_cp852.c | |
| parent | lib/vsprintf.c: reduce stack use in number() (diff) | |
| download | linux-3ea8d440a86b85c63c2bb7f73988626e682db5f0.tar.xz linux-3ea8d440a86b85c63c2bb7f73988626e682db5f0.zip | |
lib/vsprintf.c: eliminate duplicate hex string array
gcc doesn't merge or overlap const char[] objects with identical contents
(probably language lawyers would also insist that these things have
different addresses), but there's no reason to have the string
"0123456789ABCDEF" occur in multiple places. hex_asc_upper is declared in
kernel.h and defined in lib/hexdump.c, which is unconditionally compiled
in.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nls/nls_cp852.c')
0 files changed, 0 insertions, 0 deletions