diff options
Diffstat (limited to 'arch/sparc/lib')
| -rw-r--r-- | arch/sparc/lib/atomic32.c | 2 | ||||
| -rw-r--r-- | arch/sparc/lib/bitext.c | 5 | ||||
| -rw-r--r-- | arch/sparc/lib/checksum_32.S | 12 |
3 files changed, 12 insertions, 7 deletions
diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c index cbddeb38ffd..d3c7a12ad87 100644 --- a/arch/sparc/lib/atomic32.c +++ b/arch/sparc/lib/atomic32.c @@ -16,7 +16,7 @@ #define ATOMIC_HASH(a) (&__atomic_hash[(((unsigned long)a)>>8) & (ATOMIC_HASH_SIZE-1)]) spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] = { - [0 ... (ATOMIC_HASH_SIZE-1)] = SPIN_LOCK_UNLOCKED + [0 ... (ATOMIC_HASH_SIZE-1)] = __SPIN_LOCK_UNLOCKED(__atomic_hash) }; #else /* SMP */ diff --git a/arch/sparc/lib/bitext.c b/arch/sparc/lib/bitext.c index 764b3eb7b60..48d00e72ce1 100644 --- a/arch/sparc/lib/bitext.c +++ b/arch/sparc/lib/bitext.c @@ -10,7 +10,7 @@ */ #include <linux/string.h> -#include <linux/bitops.h> +#include <linux/bitmap.h> #include <asm/bitext.h> @@ -80,8 +80,7 @@ int bit_map_string_get(struct bit_map *t, int len, int align) while (test_bit(offset + i, t->map) == 0) { i++; if (i == len) { - for (i = 0; i < len; i++) - __set_bit(offset + i, t->map); + bitmap_set(t->map, offset, len); if (offset == t->first_free) t->first_free = find_next_zero_bit (t->map, t->size, diff --git a/arch/sparc/lib/checksum_32.S b/arch/sparc/lib/checksum_32.S index 3632cb34e91..0084c3361e1 100644 --- a/arch/sparc/lib/checksum_32.S +++ b/arch/sparc/lib/checksum_32.S @@ -289,10 +289,16 @@ cc_end_cruft: /* Also, handle the alignment code out of band. */ cc_dword_align: - cmp %g1, 6 - bl,a ccte + cmp %g1, 16 + bge 1f + srl %g1, 1, %o3 +2: cmp %o3, 0 + be,a ccte andcc %g1, 0xf, %o3 - andcc %o0, 0x1, %g0 + andcc %o3, %o0, %g0 ! Check %o0 only (%o1 has the same last 2 bits) + be,a 2b + srl %o3, 1, %o3 +1: andcc %o0, 0x1, %g0 bne ccslow andcc %o0, 0x2, %g0 be 1f |