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| author |   Bodo Stroesser <bstroesser@fujitsu-siemens.com> | 2005-05-05 16:15:37 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-05 16:36:38 -0700 |
| commit | 5fd861b682785f650114f4df53060d1be7fedecd (patch) | |
| tree | eaa02425c2be79ac21ecc684a5b2a31d9f3320c2 /arch/um/sys-i386/ksyms.c | |
| parent | [PATCH] uml: s390 preparation, checksumming done in arch code (diff) | |
| download | linux-dev-5fd861b682785f650114f4df53060d1be7fedecd.tar.xz linux-dev-5fd861b682785f650114f4df53060d1be7fedecd.zip | |
[PATCH] uml: s390 preparation, delay moved to arch
s390 has fast read access to realtime clock (nanosecond resolution). So it
makes sense to have an arch-specific implementation not only of __delay, but
__udelay also.
Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/sys-i386/ksyms.c')
| -rw-r--r-- | arch/um/sys-i386/ksyms.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/um/sys-i386/ksyms.c b/arch/um/sys-i386/ksyms.c index b10bfdd26cd6..db524ab3f743 100644 --- a/arch/um/sys-i386/ksyms.c +++ b/arch/um/sys-i386/ksyms.c @@ -2,6 +2,7 @@ #include "linux/in6.h" #include "linux/rwsem.h" #include "asm/byteorder.h" +#include "asm/delay.h" #include "asm/semaphore.h" #include "asm/uaccess.h" #include "asm/checksum.h" @@ -14,3 +15,7 @@ EXPORT_SYMBOL(__up_wakeup); /* Networking helper routines. */ EXPORT_SYMBOL(csum_partial); + +/* delay core functions */ +EXPORT_SYMBOL(__const_udelay); +EXPORT_SYMBOL(__udelay); |