diff options
-rw-r--r-- | arch/arm/include/asm/bitops.h | 3 | ||||
-rw-r--r-- | arch/avr32/include/asm/bitops.h | 15 | ||||
-rw-r--r-- | arch/m68k/include/asm/bitops_mm.h | 8 | ||||
-rw-r--r-- | arch/m68k/include/asm/bitops_no.h | 2 | ||||
-rw-r--r-- | arch/s390/include/asm/bitops.h | 8 |
5 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h index 6b7403fd8f54..18a024b7b676 100644 --- a/arch/arm/include/asm/bitops.h +++ b/arch/arm/include/asm/bitops.h | |||
@@ -326,16 +326,19 @@ static inline int find_first_zero_bit_le(const void *p, unsigned size) | |||
326 | { | 326 | { |
327 | return _find_first_zero_bit_le(p, size); | 327 | return _find_first_zero_bit_le(p, size); |
328 | } | 328 | } |
329 | #define find_first_zero_bit_le find_first_zero_bit_le | ||
329 | 330 | ||
330 | static inline int find_next_zero_bit_le(const void *p, int size, int offset) | 331 | static inline int find_next_zero_bit_le(const void *p, int size, int offset) |
331 | { | 332 | { |
332 | return _find_next_zero_bit_le(p, size, offset); | 333 | return _find_next_zero_bit_le(p, size, offset); |
333 | } | 334 | } |
335 | #define find_next_zero_bit_le find_next_zero_bit_le | ||
334 | 336 | ||
335 | static inline int find_next_bit_le(const void *p, int size, int offset) | 337 | static inline int find_next_bit_le(const void *p, int size, int offset) |
336 | { | 338 | { |
337 | return _find_next_bit_le(p, size, offset); | 339 | return _find_next_bit_le(p, size, offset); |
338 | } | 340 | } |
341 | #define find_next_bit_le find_next_bit_le | ||
339 | 342 | ||
340 | /* | 343 | /* |
341 | * Ext2 is defined to use little-endian byte ordering. | 344 | * Ext2 is defined to use little-endian byte ordering. |
diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h index 72444d97f80c..b70c19bab63a 100644 --- a/arch/avr32/include/asm/bitops.h +++ b/arch/avr32/include/asm/bitops.h | |||
@@ -270,14 +270,21 @@ static inline int __fls(unsigned long word) | |||
270 | 270 | ||
271 | unsigned long find_first_zero_bit(const unsigned long *addr, | 271 | unsigned long find_first_zero_bit(const unsigned long *addr, |
272 | unsigned long size); | 272 | unsigned long size); |
273 | #define find_first_zero_bit find_first_zero_bit | ||
274 | |||
273 | unsigned long find_next_zero_bit(const unsigned long *addr, | 275 | unsigned long find_next_zero_bit(const unsigned long *addr, |
274 | unsigned long size, | 276 | unsigned long size, |
275 | unsigned long offset); | 277 | unsigned long offset); |
278 | #define find_next_zero_bit find_next_zero_bit | ||
279 | |||
276 | unsigned long find_first_bit(const unsigned long *addr, | 280 | unsigned long find_first_bit(const unsigned long *addr, |
277 | unsigned long size); | 281 | unsigned long size); |
282 | #define find_first_bit find_first_bit | ||
283 | |||
278 | unsigned long find_next_bit(const unsigned long *addr, | 284 | unsigned long find_next_bit(const unsigned long *addr, |
279 | unsigned long size, | 285 | unsigned long size, |
280 | unsigned long offset); | 286 | unsigned long offset); |
287 | #define find_next_bit find_next_bit | ||
281 | 288 | ||
282 | /* | 289 | /* |
283 | * ffs: find first bit set. This is defined the same way as | 290 | * ffs: find first bit set. This is defined the same way as |
@@ -299,6 +306,14 @@ static inline int ffs(unsigned long word) | |||
299 | #include <asm-generic/bitops/hweight.h> | 306 | #include <asm-generic/bitops/hweight.h> |
300 | #include <asm-generic/bitops/lock.h> | 307 | #include <asm-generic/bitops/lock.h> |
301 | 308 | ||
309 | extern unsigned long find_next_zero_bit_le(const void *addr, | ||
310 | unsigned long size, unsigned long offset); | ||
311 | #define find_next_zero_bit_le find_next_zero_bit_le | ||
312 | |||
313 | extern unsigned long find_next_bit_le(const void *addr, | ||
314 | unsigned long size, unsigned long offset); | ||
315 | #define find_next_bit_le find_next_bit_le | ||
316 | |||
302 | #include <asm-generic/bitops/le.h> | 317 | #include <asm-generic/bitops/le.h> |
303 | #include <asm-generic/bitops/ext2-atomic.h> | 318 | #include <asm-generic/bitops/ext2-atomic.h> |
304 | 319 | ||
diff --git a/arch/m68k/include/asm/bitops_mm.h b/arch/m68k/include/asm/bitops_mm.h index e9020f88a748..89cf5b814a4d 100644 --- a/arch/m68k/include/asm/bitops_mm.h +++ b/arch/m68k/include/asm/bitops_mm.h | |||
@@ -200,6 +200,7 @@ out: | |||
200 | res += ((long)p - (long)vaddr - 4) * 8; | 200 | res += ((long)p - (long)vaddr - 4) * 8; |
201 | return res < size ? res : size; | 201 | return res < size ? res : size; |
202 | } | 202 | } |
203 | #define find_first_zero_bit find_first_zero_bit | ||
203 | 204 | ||
204 | static inline int find_next_zero_bit(const unsigned long *vaddr, int size, | 205 | static inline int find_next_zero_bit(const unsigned long *vaddr, int size, |
205 | int offset) | 206 | int offset) |
@@ -229,6 +230,7 @@ static inline int find_next_zero_bit(const unsigned long *vaddr, int size, | |||
229 | /* No zero yet, search remaining full bytes for a zero */ | 230 | /* No zero yet, search remaining full bytes for a zero */ |
230 | return offset + find_first_zero_bit(p, size - offset); | 231 | return offset + find_first_zero_bit(p, size - offset); |
231 | } | 232 | } |
233 | #define find_next_zero_bit find_next_zero_bit | ||
232 | 234 | ||
233 | static inline int find_first_bit(const unsigned long *vaddr, unsigned size) | 235 | static inline int find_first_bit(const unsigned long *vaddr, unsigned size) |
234 | { | 236 | { |
@@ -253,6 +255,7 @@ out: | |||
253 | res += ((long)p - (long)vaddr - 4) * 8; | 255 | res += ((long)p - (long)vaddr - 4) * 8; |
254 | return res < size ? res : size; | 256 | return res < size ? res : size; |
255 | } | 257 | } |
258 | #define find_first_bit find_first_bit | ||
256 | 259 | ||
257 | static inline int find_next_bit(const unsigned long *vaddr, int size, | 260 | static inline int find_next_bit(const unsigned long *vaddr, int size, |
258 | int offset) | 261 | int offset) |
@@ -282,6 +285,7 @@ static inline int find_next_bit(const unsigned long *vaddr, int size, | |||
282 | /* No one yet, search remaining full bytes for a one */ | 285 | /* No one yet, search remaining full bytes for a one */ |
283 | return offset + find_first_bit(p, size - offset); | 286 | return offset + find_first_bit(p, size - offset); |
284 | } | 287 | } |
288 | #define find_next_bit find_next_bit | ||
285 | 289 | ||
286 | /* | 290 | /* |
287 | * ffz = Find First Zero in word. Undefined if no zero exists, | 291 | * ffz = Find First Zero in word. Undefined if no zero exists, |
@@ -398,6 +402,7 @@ out: | |||
398 | res += (p - addr) * 32; | 402 | res += (p - addr) * 32; |
399 | return res < size ? res : size; | 403 | return res < size ? res : size; |
400 | } | 404 | } |
405 | #define find_first_zero_bit_le find_first_zero_bit_le | ||
401 | 406 | ||
402 | static inline unsigned long find_next_zero_bit_le(const void *addr, | 407 | static inline unsigned long find_next_zero_bit_le(const void *addr, |
403 | unsigned long size, unsigned long offset) | 408 | unsigned long size, unsigned long offset) |
@@ -427,6 +432,7 @@ static inline unsigned long find_next_zero_bit_le(const void *addr, | |||
427 | /* No zero yet, search remaining full bytes for a zero */ | 432 | /* No zero yet, search remaining full bytes for a zero */ |
428 | return offset + find_first_zero_bit_le(p, size - offset); | 433 | return offset + find_first_zero_bit_le(p, size - offset); |
429 | } | 434 | } |
435 | #define find_next_zero_bit_le find_next_zero_bit_le | ||
430 | 436 | ||
431 | static inline int find_first_bit_le(const void *vaddr, unsigned size) | 437 | static inline int find_first_bit_le(const void *vaddr, unsigned size) |
432 | { | 438 | { |
@@ -451,6 +457,7 @@ out: | |||
451 | res += (p - addr) * 32; | 457 | res += (p - addr) * 32; |
452 | return res < size ? res : size; | 458 | return res < size ? res : size; |
453 | } | 459 | } |
460 | #define find_first_bit_le find_first_bit_le | ||
454 | 461 | ||
455 | static inline unsigned long find_next_bit_le(const void *addr, | 462 | static inline unsigned long find_next_bit_le(const void *addr, |
456 | unsigned long size, unsigned long offset) | 463 | unsigned long size, unsigned long offset) |
@@ -480,6 +487,7 @@ static inline unsigned long find_next_bit_le(const void *addr, | |||
480 | /* No set bit yet, search remaining full bytes for a set bit */ | 487 | /* No set bit yet, search remaining full bytes for a set bit */ |
481 | return offset + find_first_bit_le(p, size - offset); | 488 | return offset + find_first_bit_le(p, size - offset); |
482 | } | 489 | } |
490 | #define find_next_bit_le find_next_bit_le | ||
483 | 491 | ||
484 | /* Bitmap functions for the ext2 filesystem. */ | 492 | /* Bitmap functions for the ext2 filesystem. */ |
485 | 493 | ||
diff --git a/arch/m68k/include/asm/bitops_no.h b/arch/m68k/include/asm/bitops_no.h index b816299816ad..52793ebc4471 100644 --- a/arch/m68k/include/asm/bitops_no.h +++ b/arch/m68k/include/asm/bitops_no.h | |||
@@ -319,6 +319,7 @@ found_first: | |||
319 | found_middle: | 319 | found_middle: |
320 | return result + ffz(__swab32(tmp)); | 320 | return result + ffz(__swab32(tmp)); |
321 | } | 321 | } |
322 | #define find_next_zero_bit_le find_next_zero_bit_le | ||
322 | 323 | ||
323 | static inline unsigned long find_next_bit_le(const void *addr, unsigned | 324 | static inline unsigned long find_next_bit_le(const void *addr, unsigned |
324 | long size, unsigned long offset) | 325 | long size, unsigned long offset) |
@@ -363,6 +364,7 @@ found_middle: | |||
363 | found_middle_swap: | 364 | found_middle_swap: |
364 | return result + __ffs(__swab32(tmp)); | 365 | return result + __ffs(__swab32(tmp)); |
365 | } | 366 | } |
367 | #define find_next_bit_le find_next_bit_le | ||
366 | 368 | ||
367 | #endif /* __KERNEL__ */ | 369 | #endif /* __KERNEL__ */ |
368 | 370 | ||
diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h index e1c8f3a49884..426c97459f68 100644 --- a/arch/s390/include/asm/bitops.h +++ b/arch/s390/include/asm/bitops.h | |||
@@ -621,6 +621,7 @@ static inline unsigned long find_first_zero_bit(const unsigned long *addr, | |||
621 | bits = __ffz_word(bytes*8, __load_ulong_be(addr, bytes)); | 621 | bits = __ffz_word(bytes*8, __load_ulong_be(addr, bytes)); |
622 | return (bits < size) ? bits : size; | 622 | return (bits < size) ? bits : size; |
623 | } | 623 | } |
624 | #define find_first_zero_bit find_first_zero_bit | ||
624 | 625 | ||
625 | /** | 626 | /** |
626 | * find_first_bit - find the first set bit in a memory region | 627 | * find_first_bit - find the first set bit in a memory region |
@@ -641,6 +642,7 @@ static inline unsigned long find_first_bit(const unsigned long * addr, | |||
641 | bits = __ffs_word(bytes*8, __load_ulong_be(addr, bytes)); | 642 | bits = __ffs_word(bytes*8, __load_ulong_be(addr, bytes)); |
642 | return (bits < size) ? bits : size; | 643 | return (bits < size) ? bits : size; |
643 | } | 644 | } |
645 | #define find_first_bit find_first_bit | ||
644 | 646 | ||
645 | /** | 647 | /** |
646 | * find_next_zero_bit - find the first zero bit in a memory region | 648 | * find_next_zero_bit - find the first zero bit in a memory region |
@@ -677,6 +679,7 @@ static inline int find_next_zero_bit (const unsigned long * addr, | |||
677 | } | 679 | } |
678 | return offset + find_first_zero_bit(p, size); | 680 | return offset + find_first_zero_bit(p, size); |
679 | } | 681 | } |
682 | #define find_next_zero_bit find_next_zero_bit | ||
680 | 683 | ||
681 | /** | 684 | /** |
682 | * find_next_bit - find the first set bit in a memory region | 685 | * find_next_bit - find the first set bit in a memory region |
@@ -713,6 +716,7 @@ static inline int find_next_bit (const unsigned long * addr, | |||
713 | } | 716 | } |
714 | return offset + find_first_bit(p, size); | 717 | return offset + find_first_bit(p, size); |
715 | } | 718 | } |
719 | #define find_next_bit find_next_bit | ||
716 | 720 | ||
717 | /* | 721 | /* |
718 | * Every architecture must define this function. It's the fastest | 722 | * Every architecture must define this function. It's the fastest |
@@ -787,6 +791,7 @@ static inline int find_first_zero_bit_le(void *vaddr, unsigned int size) | |||
787 | bits = __ffz_word(bytes*8, __load_ulong_le(vaddr, bytes)); | 791 | bits = __ffz_word(bytes*8, __load_ulong_le(vaddr, bytes)); |
788 | return (bits < size) ? bits : size; | 792 | return (bits < size) ? bits : size; |
789 | } | 793 | } |
794 | #define find_first_zero_bit_le find_first_zero_bit_le | ||
790 | 795 | ||
791 | static inline int find_next_zero_bit_le(void *vaddr, unsigned long size, | 796 | static inline int find_next_zero_bit_le(void *vaddr, unsigned long size, |
792 | unsigned long offset) | 797 | unsigned long offset) |
@@ -816,6 +821,7 @@ static inline int find_next_zero_bit_le(void *vaddr, unsigned long size, | |||
816 | } | 821 | } |
817 | return offset + find_first_zero_bit_le(p, size); | 822 | return offset + find_first_zero_bit_le(p, size); |
818 | } | 823 | } |
824 | #define find_next_zero_bit_le find_next_zero_bit_le | ||
819 | 825 | ||
820 | static inline unsigned long find_first_bit_le(void *vaddr, unsigned long size) | 826 | static inline unsigned long find_first_bit_le(void *vaddr, unsigned long size) |
821 | { | 827 | { |
@@ -827,6 +833,7 @@ static inline unsigned long find_first_bit_le(void *vaddr, unsigned long size) | |||
827 | bits = __ffs_word(bytes*8, __load_ulong_le(vaddr, bytes)); | 833 | bits = __ffs_word(bytes*8, __load_ulong_le(vaddr, bytes)); |
828 | return (bits < size) ? bits : size; | 834 | return (bits < size) ? bits : size; |
829 | } | 835 | } |
836 | #define find_first_bit_le find_first_bit_le | ||
830 | 837 | ||
831 | static inline int find_next_bit_le(void *vaddr, unsigned long size, | 838 | static inline int find_next_bit_le(void *vaddr, unsigned long size, |
832 | unsigned long offset) | 839 | unsigned long offset) |
@@ -856,6 +863,7 @@ static inline int find_next_bit_le(void *vaddr, unsigned long size, | |||
856 | } | 863 | } |
857 | return offset + find_first_bit_le(p, size); | 864 | return offset + find_first_bit_le(p, size); |
858 | } | 865 | } |
866 | #define find_next_bit_le find_next_bit_le | ||
859 | 867 | ||
860 | #define ext2_set_bit_atomic(lock, nr, addr) \ | 868 | #define ext2_set_bit_atomic(lock, nr, addr) \ |
861 | test_and_set_bit_le(nr, addr) | 869 | test_and_set_bit_le(nr, addr) |