Commit Graph

13 Commits

Author SHA1 Message Date
Paul Mundt
4c978ca319 sh: Clean up more superfluous symbol exports.
Many of these symbols went away completely, or we just never cared about
them in the first place. Trim the exports down to the essential set.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-10-27 11:51:19 +09:00
Paul Mundt
94ecd224c9 sh: Fix up the SH-5 build with caches enabled.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-16 01:50:17 +09:00
Paul Mundt
d14d751ff9 sh64: Kill off special clear_page() implementation.
This can use the now generic clear_page() implementation, which is backed
by the sh64 optimized memset routine. This also fixes up the case where
PAGE_SIZE != 4kB.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-04 17:17:00 +09:00
Paul Mundt
3767f3f1ee sh: Convert sh64 to use the generic checksum code.
This plugs in GENERIC_CSUM support on sh64, and kills off all of the old
references.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-15 00:00:42 +09:00
Paul Mundt
1031a3a57e sh: Provide an __sdivsi3_2 export for sh64.
Newer code paths that are heavier in 64-bit math manage to get this
generated by newer compilers, provide a definition and export
accordingly. This is trivially wrapped around the existing __sdivsi3
code.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-05-09 17:57:21 +09:00
Paul Mundt
180ae2037f sh: Provide sdivsi3/udivsi3/udivdi3 for sh64, kill off libgcc linking.
This moves in the necessary libgcc bits and kills off the libgcc linking
for sh64 kernels as well.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22 18:44:05 +09:00
Paul Mundt
4466b20cfc sh: Add SH-5 optimized memcpy()/memset()/strcpy()/strlen().
Adopted from the uClibc optimized string versions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22 18:44:05 +09:00
Paul Mundt
971ac16d56 sh64: Some symbol exports to make the allmodconfig happier.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-05-08 19:51:41 +09:00
Matthew Wilcox
64ac24e738 Generic semaphore implementation
Semaphores are no longer performance-critical, so a generic C
implementation is better for maintainability, debuggability and
extensibility.  Thanks to Peter Zijlstra for fixing the lockdep
warning.  Thanks to Harvey Harrison for pointing out that the
unlikely() was unnecessary.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
2008-04-17 10:42:34 -04:00
Andrew Morton
fd785d6b18 sh: export empty_zero_page
ERROR: "empty_zero_page" [fs/ext4/ext4dev.ko] undefined!

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-04-16 02:21:47 +09:00
Andrew Morton
ad0caae0de sh: export copy-page() to modules
ERROR: "copy_page" [fs/unionfs/unionfs.ko] undefined!

like all the other architectures.

Cc: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-03-06 11:16:40 +09:00
Paul Mundt
a23ba43573 sh: comment tidying for sh64->sh migration.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
Paul Mundt
4b7be4f2e0 sh: Split out sh_ksyms.c in to _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:46 +09:00