14 Oct, 2011

6 commits

• cb5edfe3e   microblaze: Use delay slot in __strnlen_user, __strncpy_user ... Browse Code »

  Use delay slot to speedup if maxlen is zero.

  Signed-off-by: Michal Simek

  Michal Simek

  2011-10-14 18:24:34 +0800  
• ebe211254   microblaze: Add loop unrolling for PAGE in copy_tofrom_user ... Browse Code »

  43

  Increase performance by loop unrolling.

  Signed-off-by: Michal Simek

  Michal Simek

  2011-10-14 18:24:26 +0800  
• 782d491fc   microblaze: Simplify logic for unaligned byte copying ... Browse Code »

  Save jump instruction for unaligned byte copying.

  Signed-off-by: Michal Simek

  Michal Simek

  2011-10-14 18:24:25 +0800  
• c83858b3e   microblaze: Change label names - copy_tofrom_user ... Browse Code »

  Change label name to be prepared for loop unrolling.

  Signed-off-by: Michal Simek

  Michal Simek

  2011-10-14 18:24:22 +0800  
• eedac7914   microblaze: Separate fixup section definition ... Browse Code »

  Move fixups below appropriate code.

  Signed-off-by: Michal Simek

  Michal Simek

  2011-10-14 18:24:22 +0800  
• 9b133f8d8   microblaze: Change label name in copy_tofrom_user ... Browse Code »

  Use label 0: for zero length copying and fixups.

  Signed-off-by: Michal Simek

  Michal Simek

  2011-10-14 18:24:21 +0800  

01 Apr, 2010

2 commits

• ca3865bae   microblaze: Support word copying in copy_tofrom_user ... Browse Code »

  Word copying is used only for aligned addresses.
  Here is space for improving to use any better copying technique.
  Look at memcpy implementation.

  Signed-off-by: Michal Simek

  Michal Simek

  2010-04-01 14:38:25 +0800  
• 13851966d   microblaze: Add .type and .size to ASM functions ... Browse Code »

  Cachegrind analysis need this fix to be able to log asm functions.

  Signed-off-by: Michal Simek

  Michal Simek

  2010-04-01 14:38:24 +0800  

26 May, 2009

1 commit

• 0d6de9532   microblaze_mmu_v2: uaccess MMU update ... Browse Code »

  Signed-off-by: Michal Simek

  Michal Simek

  2009-05-26 22:45:20 +0800