diff options
author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2009-09-26 10:19:21 -0400 |
---|---|---|
committer | Jens Axboe <jens.axboe@oracle.com> | 2009-10-01 15:15:46 -0400 |
commit | a112a71d45b5e40c3cf07371d20a4a5079a72610 (patch) | |
tree | 7e55b5d47be8d3c8189ff7d0bece65b46c8bd0e5 /fs/bio.c | |
parent | 48c0d4d4c04dd520c55e0fd756fa4e7c83de3d13 (diff) |
fs/bio.c: move EXPORT* macros to line after function
As mentioned in Documentation/CodingStyle, move EXPORT* macro's
to the line immediately after the closing function brace line.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/bio.c')
-rw-r--r-- | fs/bio.c | 49 |
1 files changed, 23 insertions, 26 deletions
@@ -249,6 +249,7 @@ void bio_free(struct bio *bio, struct bio_set *bs) | |||
249 | 249 | ||
250 | mempool_free(p, bs->bio_pool); | 250 | mempool_free(p, bs->bio_pool); |
251 | } | 251 | } |
252 | EXPORT_SYMBOL(bio_free); | ||
252 | 253 | ||
253 | void bio_init(struct bio *bio) | 254 | void bio_init(struct bio *bio) |
254 | { | 255 | { |
@@ -257,6 +258,7 @@ void bio_init(struct bio *bio) | |||
257 | bio->bi_comp_cpu = -1; | 258 | bio->bi_comp_cpu = -1; |
258 | atomic_set(&bio->bi_cnt, 1); | 259 | atomic_set(&bio->bi_cnt, 1); |
259 | } | 260 | } |
261 | EXPORT_SYMBOL(bio_init); | ||
260 | 262 | ||
261 | /** | 263 | /** |
262 | * bio_alloc_bioset - allocate a bio for I/O | 264 | * bio_alloc_bioset - allocate a bio for I/O |
@@ -311,6 +313,7 @@ err_free: | |||
311 | mempool_free(p, bs->bio_pool); | 313 | mempool_free(p, bs->bio_pool); |
312 | return NULL; | 314 | return NULL; |
313 | } | 315 | } |
316 | EXPORT_SYMBOL(bio_alloc_bioset); | ||
314 | 317 | ||
315 | static void bio_fs_destructor(struct bio *bio) | 318 | static void bio_fs_destructor(struct bio *bio) |
316 | { | 319 | { |
@@ -337,6 +340,7 @@ struct bio *bio_alloc(gfp_t gfp_mask, int nr_iovecs) | |||
337 | 340 | ||
338 | return bio; | 341 | return bio; |
339 | } | 342 | } |
343 | EXPORT_SYMBOL(bio_alloc); | ||
340 | 344 | ||
341 | static void bio_kmalloc_destructor(struct bio *bio) | 345 | static void bio_kmalloc_destructor(struct bio *bio) |
342 | { | 346 | { |
@@ -380,6 +384,7 @@ struct bio *bio_kmalloc(gfp_t gfp_mask, int nr_iovecs) | |||
380 | 384 | ||
381 | return bio; | 385 | return bio; |
382 | } | 386 | } |
387 | EXPORT_SYMBOL(bio_kmalloc); | ||
383 | 388 | ||
384 | void zero_fill_bio(struct bio *bio) | 389 | void zero_fill_bio(struct bio *bio) |
385 | { | 390 | { |
@@ -416,6 +421,7 @@ void bio_put(struct bio *bio) | |||
416 | bio->bi_destructor(bio); | 421 | bio->bi_destructor(bio); |
417 | } | 422 | } |
418 | } | 423 | } |
424 | EXPORT_SYMBOL(bio_put); | ||
419 | 425 | ||
420 | inline int bio_phys_segments(struct request_queue *q, struct bio *bio) | 426 | inline int bio_phys_segments(struct request_queue *q, struct bio *bio) |
421 | { | 427 | { |
@@ -424,6 +430,7 @@ inline int bio_phys_segments(struct request_queue *q, struct bio *bio) | |||
424 | 430 | ||
425 | return bio->bi_phys_segments; | 431 | return bio->bi_phys_segments; |
426 | } | 432 | } |
433 | EXPORT_SYMBOL(bio_phys_segments); | ||
427 | 434 | ||
428 | /** | 435 | /** |
429 | * __bio_clone - clone a bio | 436 | * __bio_clone - clone a bio |
@@ -451,6 +458,7 @@ void __bio_clone(struct bio *bio, struct bio *bio_src) | |||
451 | bio->bi_size = bio_src->bi_size; | 458 | bio->bi_size = bio_src->bi_size; |
452 | bio->bi_idx = bio_src->bi_idx; | 459 | bio->bi_idx = bio_src->bi_idx; |
453 | } | 460 | } |
461 | EXPORT_SYMBOL(__bio_clone); | ||
454 | 462 | ||
455 | /** | 463 | /** |
456 | * bio_clone - clone a bio | 464 | * bio_clone - clone a bio |
@@ -482,6 +490,7 @@ struct bio *bio_clone(struct bio *bio, gfp_t gfp_mask) | |||
482 | 490 | ||
483 | return b; | 491 | return b; |
484 | } | 492 | } |
493 | EXPORT_SYMBOL(bio_clone); | ||
485 | 494 | ||
486 | /** | 495 | /** |
487 | * bio_get_nr_vecs - return approx number of vecs | 496 | * bio_get_nr_vecs - return approx number of vecs |
@@ -505,6 +514,7 @@ int bio_get_nr_vecs(struct block_device *bdev) | |||
505 | 514 | ||
506 | return nr_pages; | 515 | return nr_pages; |
507 | } | 516 | } |
517 | EXPORT_SYMBOL(bio_get_nr_vecs); | ||
508 | 518 | ||
509 | static int __bio_add_page(struct request_queue *q, struct bio *bio, struct page | 519 | static int __bio_add_page(struct request_queue *q, struct bio *bio, struct page |
510 | *page, unsigned int len, unsigned int offset, | 520 | *page, unsigned int len, unsigned int offset, |
@@ -635,6 +645,7 @@ int bio_add_pc_page(struct request_queue *q, struct bio *bio, struct page *page, | |||
635 | return __bio_add_page(q, bio, page, len, offset, | 645 | return __bio_add_page(q, bio, page, len, offset, |
636 | queue_max_hw_sectors(q)); | 646 | queue_max_hw_sectors(q)); |
637 | } | 647 | } |
648 | EXPORT_SYMBOL(bio_add_pc_page); | ||
638 | 649 | ||
639 | /** | 650 | /** |
640 | * bio_add_page - attempt to add page to bio | 651 | * bio_add_page - attempt to add page to bio |
@@ -655,6 +666,7 @@ int bio_add_page(struct bio *bio, struct page *page, unsigned int len, | |||
655 | struct request_queue *q = bdev_get_queue(bio->bi_bdev); | 666 | struct request_queue *q = bdev_get_queue(bio->bi_bdev); |
656 | return __bio_add_page(q, bio, page, len, offset, queue_max_sectors(q)); | 667 | return __bio_add_page(q, bio, page, len, offset, queue_max_sectors(q)); |
657 | } | 668 | } |
669 | EXPORT_SYMBOL(bio_add_page); | ||
658 | 670 | ||
659 | struct bio_map_data { | 671 | struct bio_map_data { |
660 | struct bio_vec *iovecs; | 672 | struct bio_vec *iovecs; |
@@ -776,6 +788,7 @@ int bio_uncopy_user(struct bio *bio) | |||
776 | bio_put(bio); | 788 | bio_put(bio); |
777 | return ret; | 789 | return ret; |
778 | } | 790 | } |
791 | EXPORT_SYMBOL(bio_uncopy_user); | ||
779 | 792 | ||
780 | /** | 793 | /** |
781 | * bio_copy_user_iov - copy user data to bio | 794 | * bio_copy_user_iov - copy user data to bio |
@@ -920,6 +933,7 @@ struct bio *bio_copy_user(struct request_queue *q, struct rq_map_data *map_data, | |||
920 | 933 | ||
921 | return bio_copy_user_iov(q, map_data, &iov, 1, write_to_vm, gfp_mask); | 934 | return bio_copy_user_iov(q, map_data, &iov, 1, write_to_vm, gfp_mask); |
922 | } | 935 | } |
936 | EXPORT_SYMBOL(bio_copy_user); | ||
923 | 937 | ||
924 | static struct bio *__bio_map_user_iov(struct request_queue *q, | 938 | static struct bio *__bio_map_user_iov(struct request_queue *q, |
925 | struct block_device *bdev, | 939 | struct block_device *bdev, |
@@ -1050,6 +1064,7 @@ struct bio *bio_map_user(struct request_queue *q, struct block_device *bdev, | |||
1050 | 1064 | ||
1051 | return bio_map_user_iov(q, bdev, &iov, 1, write_to_vm, gfp_mask); | 1065 | return bio_map_user_iov(q, bdev, &iov, 1, write_to_vm, gfp_mask); |
1052 | } | 1066 | } |
1067 | EXPORT_SYMBOL(bio_map_user); | ||
1053 | 1068 | ||
1054 | /** | 1069 | /** |
1055 | * bio_map_user_iov - map user sg_iovec table into bio | 1070 | * bio_map_user_iov - map user sg_iovec table into bio |
@@ -1117,13 +1132,13 @@ void bio_unmap_user(struct bio *bio) | |||
1117 | __bio_unmap_user(bio); | 1132 | __bio_unmap_user(bio); |
1118 | bio_put(bio); | 1133 | bio_put(bio); |
1119 | } | 1134 | } |
1135 | EXPORT_SYMBOL(bio_unmap_user); | ||
1120 | 1136 | ||
1121 | static void bio_map_kern_endio(struct bio *bio, int err) | 1137 | static void bio_map_kern_endio(struct bio *bio, int err) |
1122 | { | 1138 | { |
1123 | bio_put(bio); | 1139 | bio_put(bio); |
1124 | } | 1140 | } |
1125 | 1141 | ||
1126 | |||
1127 | static struct bio *__bio_map_kern(struct request_queue *q, void *data, | 1142 | static struct bio *__bio_map_kern(struct request_queue *q, void *data, |
1128 | unsigned int len, gfp_t gfp_mask) | 1143 | unsigned int len, gfp_t gfp_mask) |
1129 | { | 1144 | { |
@@ -1189,6 +1204,7 @@ struct bio *bio_map_kern(struct request_queue *q, void *data, unsigned int len, | |||
1189 | bio_put(bio); | 1204 | bio_put(bio); |
1190 | return ERR_PTR(-EINVAL); | 1205 | return ERR_PTR(-EINVAL); |
1191 | } | 1206 | } |
1207 | EXPORT_SYMBOL(bio_map_kern); | ||
1192 | 1208 | ||
1193 | static void bio_copy_kern_endio(struct bio *bio, int err) | 1209 | static void bio_copy_kern_endio(struct bio *bio, int err) |
1194 | { | 1210 | { |
@@ -1250,6 +1266,7 @@ struct bio *bio_copy_kern(struct request_queue *q, void *data, unsigned int len, | |||
1250 | 1266 | ||
1251 | return bio; | 1267 | return bio; |
1252 | } | 1268 | } |
1269 | EXPORT_SYMBOL(bio_copy_kern); | ||
1253 | 1270 | ||
1254 | /* | 1271 | /* |
1255 | * bio_set_pages_dirty() and bio_check_pages_dirty() are support functions | 1272 | * bio_set_pages_dirty() and bio_check_pages_dirty() are support functions |
@@ -1400,6 +1417,7 @@ void bio_endio(struct bio *bio, int error) | |||
1400 | if (bio->bi_end_io) | 1417 | if (bio->bi_end_io) |
1401 | bio->bi_end_io(bio, error); | 1418 | bio->bi_end_io(bio, error); |
1402 | } | 1419 | } |
1420 | EXPORT_SYMBOL(bio_endio); | ||
1403 | 1421 | ||
1404 | void bio_pair_release(struct bio_pair *bp) | 1422 | void bio_pair_release(struct bio_pair *bp) |
1405 | { | 1423 | { |
@@ -1410,6 +1428,7 @@ void bio_pair_release(struct bio_pair *bp) | |||
1410 | mempool_free(bp, bp->bio2.bi_private); | 1428 | mempool_free(bp, bp->bio2.bi_private); |
1411 | } | 1429 | } |
1412 | } | 1430 | } |
1431 | EXPORT_SYMBOL(bio_pair_release); | ||
1413 | 1432 | ||
1414 | static void bio_pair_end_1(struct bio *bi, int err) | 1433 | static void bio_pair_end_1(struct bio *bi, int err) |
1415 | { | 1434 | { |
@@ -1477,6 +1496,7 @@ struct bio_pair *bio_split(struct bio *bi, int first_sectors) | |||
1477 | 1496 | ||
1478 | return bp; | 1497 | return bp; |
1479 | } | 1498 | } |
1499 | EXPORT_SYMBOL(bio_split); | ||
1480 | 1500 | ||
1481 | /** | 1501 | /** |
1482 | * bio_sector_offset - Find hardware sector offset in bio | 1502 | * bio_sector_offset - Find hardware sector offset in bio |
@@ -1547,6 +1567,7 @@ void bioset_free(struct bio_set *bs) | |||
1547 | 1567 | ||
1548 | kfree(bs); | 1568 | kfree(bs); |
1549 | } | 1569 | } |
1570 | EXPORT_SYMBOL(bioset_free); | ||
1550 | 1571 | ||
1551 | /** | 1572 | /** |
1552 | * bioset_create - Create a bio_set | 1573 | * bioset_create - Create a bio_set |
@@ -1592,6 +1613,7 @@ bad: | |||
1592 | bioset_free(bs); | 1613 | bioset_free(bs); |
1593 | return NULL; | 1614 | return NULL; |
1594 | } | 1615 | } |
1616 | EXPORT_SYMBOL(bioset_create); | ||
1595 | 1617 | ||
1596 | static void __init biovec_init_slabs(void) | 1618 | static void __init biovec_init_slabs(void) |
1597 | { | 1619 | { |
@@ -1636,29 +1658,4 @@ static int __init init_bio(void) | |||
1636 | 1658 | ||
1637 | return 0; | 1659 | return 0; |
1638 | } | 1660 | } |
1639 | |||
1640 | subsys_initcall(init_bio); | 1661 | subsys_initcall(init_bio); |
1641 | |||
1642 | EXPORT_SYMBOL(bio_alloc); | ||
1643 | EXPORT_SYMBOL(bio_kmalloc); | ||
1644 | EXPORT_SYMBOL(bio_put); | ||
1645 | EXPORT_SYMBOL(bio_free); | ||
1646 | EXPORT_SYMBOL(bio_endio); | ||
1647 | EXPORT_SYMBOL(bio_init); | ||
1648 | EXPORT_SYMBOL(__bio_clone); | ||
1649 | EXPORT_SYMBOL(bio_clone); | ||
1650 | EXPORT_SYMBOL(bio_phys_segments); | ||
1651 | EXPORT_SYMBOL(bio_add_page); | ||
1652 | EXPORT_SYMBOL(bio_add_pc_page); | ||
1653 | EXPORT_SYMBOL(bio_get_nr_vecs); | ||
1654 | EXPORT_SYMBOL(bio_map_user); | ||
1655 | EXPORT_SYMBOL(bio_unmap_user); | ||
1656 | EXPORT_SYMBOL(bio_map_kern); | ||
1657 | EXPORT_SYMBOL(bio_copy_kern); | ||
1658 | EXPORT_SYMBOL(bio_pair_release); | ||
1659 | EXPORT_SYMBOL(bio_split); | ||
1660 | EXPORT_SYMBOL(bio_copy_user); | ||
1661 | EXPORT_SYMBOL(bio_uncopy_user); | ||
1662 | EXPORT_SYMBOL(bioset_create); | ||
1663 | EXPORT_SYMBOL(bioset_free); | ||
1664 | EXPORT_SYMBOL(bio_alloc_bioset); | ||