diff options
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index ebd22dbed861..41551c9341b6 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h | |||
| @@ -921,26 +921,7 @@ extern void blk_cleanup_queue(struct request_queue *); | |||
| 921 | extern void blk_queue_make_request(struct request_queue *, make_request_fn *); | 921 | extern void blk_queue_make_request(struct request_queue *, make_request_fn *); |
| 922 | extern void blk_queue_bounce_limit(struct request_queue *, u64); | 922 | extern void blk_queue_bounce_limit(struct request_queue *, u64); |
| 923 | extern void blk_queue_max_hw_sectors(struct request_queue *, unsigned int); | 923 | extern void blk_queue_max_hw_sectors(struct request_queue *, unsigned int); |
| 924 | |||
| 925 | /* Temporary compatibility wrapper */ | ||
| 926 | static inline void blk_queue_max_sectors(struct request_queue *q, unsigned int max) | ||
| 927 | { | ||
| 928 | blk_queue_max_hw_sectors(q, max); | ||
| 929 | } | ||
| 930 | |||
| 931 | extern void blk_queue_max_segments(struct request_queue *, unsigned short); | 924 | extern void blk_queue_max_segments(struct request_queue *, unsigned short); |
| 932 | |||
| 933 | static inline void blk_queue_max_phys_segments(struct request_queue *q, unsigned short max) | ||
| 934 | { | ||
| 935 | blk_queue_max_segments(q, max); | ||
| 936 | } | ||
| 937 | |||
| 938 | static inline void blk_queue_max_hw_segments(struct request_queue *q, unsigned short max) | ||
| 939 | { | ||
| 940 | blk_queue_max_segments(q, max); | ||
| 941 | } | ||
| 942 | |||
| 943 | |||
| 944 | extern void blk_queue_max_segment_size(struct request_queue *, unsigned int); | 925 | extern void blk_queue_max_segment_size(struct request_queue *, unsigned int); |
| 945 | extern void blk_queue_max_discard_sectors(struct request_queue *q, | 926 | extern void blk_queue_max_discard_sectors(struct request_queue *q, |
| 946 | unsigned int max_discard_sectors); | 927 | unsigned int max_discard_sectors); |
| @@ -1030,11 +1011,6 @@ static inline int sb_issue_discard(struct super_block *sb, | |||
| 1030 | 1011 | ||
| 1031 | extern int blk_verify_command(unsigned char *cmd, fmode_t has_write_perm); | 1012 | extern int blk_verify_command(unsigned char *cmd, fmode_t has_write_perm); |
| 1032 | 1013 | ||
| 1033 | #define MAX_PHYS_SEGMENTS 128 | ||
| 1034 | #define MAX_HW_SEGMENTS 128 | ||
| 1035 | #define SAFE_MAX_SECTORS 255 | ||
| 1036 | #define MAX_SEGMENT_SIZE 65536 | ||
| 1037 | |||
| 1038 | enum blk_default_limits { | 1014 | enum blk_default_limits { |
| 1039 | BLK_MAX_SEGMENTS = 128, | 1015 | BLK_MAX_SEGMENTS = 128, |
| 1040 | BLK_SAFE_MAX_SECTORS = 255, | 1016 | BLK_SAFE_MAX_SECTORS = 255, |
