Lines Matching +full:4 +full:x12

56 #define SEEK_HOLE	4	/* seek to the next hole */
175 #define BLKROSET   _IO(0x12,93)	/* set device read-only (0 = read-write) */
176 #define BLKROGET   _IO(0x12,94)	/* get read-only status (0 = read_write) */
177 #define BLKRRPART  _IO(0x12,95)	/* re-read partition table */
178 #define BLKGETSIZE _IO(0x12,96)	/* return device size /512 (long *arg) */
179 #define BLKFLSBUF  _IO(0x12,97)	/* flush buffer cache */
180 #define BLKRASET   _IO(0x12,98)	/* set read ahead for block device */
181 #define BLKRAGET   _IO(0x12,99)	/* get current read ahead setting */
182 #define BLKFRASET  _IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
183 #define BLKFRAGET  _IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
184 #define BLKSECTSET _IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
185 #define BLKSECTGET _IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
186 #define BLKSSZGET  _IO(0x12,104)/* get block device sector size */
188 #define BLKPG      _IO(0x12,105)/* See blkpg.h */
192 #define BLKELVGET  _IOR(0x12,106,size_t)/* elevator get */
193 #define BLKELVSET  _IOW(0x12,107,size_t)/* elevator set */
195    probably all these _IO(0x12,*) ioctls should be moved to blkpg.h. */
198 #define BLKBSZGET  _IOR(0x12,112,size_t)
199 #define BLKBSZSET  _IOW(0x12,113,size_t)
200 #define BLKGETSIZE64 _IOR(0x12,114,size_t)	/* return device size in bytes (u64 *arg) */
201 #define BLKTRACESETUP _IOWR(0x12,115,struct blk_user_trace_setup)
202 #define BLKTRACESTART _IO(0x12,116)
203 #define BLKTRACESTOP _IO(0x12,117)
204 #define BLKTRACETEARDOWN _IO(0x12,118)
205 #define BLKDISCARD _IO(0x12,119)
206 #define BLKIOMIN _IO(0x12,120)
207 #define BLKIOOPT _IO(0x12,121)
208 #define BLKALIGNOFF _IO(0x12,122)
209 #define BLKPBSZGET _IO(0x12,123)
210 #define BLKDISCARDZEROES _IO(0x12,124)
211 #define BLKSECDISCARD _IO(0x12,125)
212 #define BLKROTATIONAL _IO(0x12,126)
213 #define BLKZEROOUT _IO(0x12,127)
214 #define BLKGETDISKSEQ _IOR(0x12,128,__u64)
262  * as the UAPI and the on-disk encoding for ext2/3/4.  Also, we are
312 #define SYNC_FILE_RANGE_WAIT_AFTER	4
362 #define PAGE_IS_SWAPPED		(1 << 4)