kernel.git/arch/sparc64/lib, branch linux-2.6.19.y

Remove obsolete #include

2006-06-30T17:25:36Z

Signed-off-by: Jörn Engel Signed-off-by: Adrian Bunk

[SPARC64]: Fix missing fold at end of checksums.

2006-06-05T04:32:01Z

Both csum_partial() and the csum_partial_copy*() family of routines forget to do a final fold on the computed checksum value on sparc64. So do the standard Sparc "add + set condition codes, add carry" sequence, then make sure the high 32-bits of the return value are clear. Based upon some excellent detective work and debugging done by Richard Braun and Samuel Thibault. Signed-off-by: David S. Miller

[PATCH] bitops: sparc64: use generic bitops

2006-03-26T16:57:14Z

- remove __{,test_and_}{set,clear,change}_bit() and test_bit() - remove ffz() - remove __ffs() - remove generic_fls() - remove generic_fls64() - remove sched_find_first_bit() - remove ffs() - unless defined(ULTRA_HAS_POPULATION_COUNT) - remove generic_hweight{64,32,16,8}() - remove find_{next,first}{,_zero}_bit() - remove ext2_{set,clear,test,find_first_zero,find_next_zero}_bit() - remove minix_{test,set,test_and_clear,test,find_first_zero}_bit() Signed-off-by: Akinobu Mita Cc: "David S. Miller" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[SPARC64]: Optimized TSB table initialization.

2006-03-20T09:16:41Z

We only need to write an invalid tag every 16 bytes, so taking advantage of this can save many instructions compared to the simple memset() call we make now. A prefetching implementation is implemented for sun4u and a block-init store version if implemented for Niagara. The next trick is to be able to perform an init and a copy_tsb() in parallel when growing a TSB table. Signed-off-by: David S. Miller

[SPARC64]: Niagara optimized XOR functions for RAID.

2006-03-20T09:14:03Z

Signed-off-by: David S. Miller

[SPARC64]: Niagara optimized memset/bzero/clear_user.

2006-03-20T09:13:50Z

Signed-off-by: David S. Miller

[SPARC64]: Define ARCH_HAS_READ_CURRENT_TIMER.

2006-03-20T09:13:29Z

This gives more consistent bogomips and delay() semantics, especially on sun4v. It gives weird looking values though... Signed-off-by: David S. Miller

[SPARC64]: __bzero_noasi --> __clear_user

2006-03-20T09:13:28Z

Signed-off-by: David S. Miller

[SPARC64]: Fix branch signedness bug in all code patching.

2006-03-20T09:12:29Z

The bug that hit SUN4V TLB patching exists elsewhere. Make sure we cure all such cases. Signed-off-by: David S. Miller

[SPARC64]: Deal with PTE layout differences in SUN4V.

2006-03-20T09:12:25Z

Yes, you heard it right, they changed the PTE layout for SUN4V. Ho hum... This is the simple and inefficient way to support this. It'll get optimized, don't worry. Signed-off-by: David S. Miller