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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2009-03-26 17:24:37 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-03-26 17:24:24 +0300 |
| commit | 1edad85b16fdda43c8ab809e2779e8bf64ab8bb2 (patch) | |
| tree | 45e777718c8fda461c2232f2b74b8dc0a04e4ea6 /drivers/s390/char/tape_block.c | |
| parent | 504665a91498f43d220b7d0942281067283a35f7 (diff) | |
| download | linux-1edad85b16fdda43c8ab809e2779e8bf64ab8bb2.tar.xz | |
[S390] use compiler builtin versions of strlen/strcpy/strcat
Use builtin variants if gcc 4 or newer is used to compile the kernel.
Generates better code than the asm variants.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/tape_block.c')
0 files changed, 0 insertions, 0 deletions