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Searched refs:buf_count (Results 1 – 7 of 7) sorted by relevance

/xnu-8019.80.24/bsd/kern/
H A Dkern_physio.c183 todo = buf_count(bp); in physio()
219 done = buf_count(bp) - buf_resid(bp); in physio()
254 buf_setcount(bp, min(MAXPHYS, buf_count(bp))); in minphys()
255 return buf_count(bp); in minphys()
/xnu-8019.80.24/bsd/dev/
H A Dmemdev.c265 …buf_setresid(bp, buf_count(bp)); /* Set byte count … in mdevstrategy()
282 …if ((blkoff + buf_count(bp)) > (mdev[devid].mdSize << 12)) { /* Will this read go past … in mdevstrategy()
298 (void *)vaddr, (size_t)buf_count(bp)); /* This is virtual, just get the data */ in mdevstrategy()
300 … left = buf_count(bp); /* Init the amount left to copy */ in mdevstrategy()
321 (size_t)buf_count(bp)); /* This is virtual, just put the data */ in mdevstrategy()
323 … left = buf_count(bp); /* Init the amount left to copy */ in mdevstrategy()
/xnu-8019.80.24/bsd/vfs/
H A Dvfs_bio.c674 buf_count(buf_t bp) in buf_count() function
4183 INCR_PENDING_IO(-(pending_io_t)buf_count(bp), mp->mnt_pending_write_size); in buf_biodone()
4185 INCR_PENDING_IO(-(pending_io_t)buf_count(bp), mp->mnt_pending_read_size); in buf_biodone()
4941 int i, buf_count; in bflushq() local
4954 for (buf_count = 0; bp; bp = next) { in bflushq()
4970 flush_table[buf_count] = bp; in bflushq()
4971 buf_count++; in bflushq()
4974 if (buf_count >= NFLUSH) { in bflushq()
4977 qsort(flush_table, buf_count, sizeof(struct buf *), bp_cmp); in bflushq()
4979 for (i = 0; i < buf_count; i++) { in bflushq()
[all …]
H A Dvfs_io_compression_stats.c369 uint32_t buf_cnt = buf_count(bp); in io_compression_stats()
/xnu-8019.80.24/bsd/dev/vn/
H A Dvn.c792 buf_setresid(bp, buf_count(bp)); in vnstrategy()
798 if (buf_count(bp) % vn->sc_secsize != 0) { in vnstrategy()
802 sz = howmany(buf_count(bp), vn->sc_secsize); in vnstrategy()
819 buf_setresid(bp, buf_count(bp)); in vnstrategy()
/xnu-8019.80.24/bsd/sys/
H A Dbuf.h461 uint32_t buf_count(buf_t bp);
/xnu-8019.80.24/bsd/miscfs/specfs/
H A Dspec_vnops.c2475 OSAddAtomic64(buf_count(bp), (SInt64 *)&(kernel_pm_writes)); in spec_strategy()
2604 buf_kernel_addrperm_addr(bp), bdev, buf_blkno(bp), buf_count(bp), 0); in spec_strategy()
2612 thread_update_io_stats(current_thread(), buf_count(bp), code); in spec_strategy()
2638 INCR_PENDING_IO(buf_count(bp), mp->mnt_pending_write_size); in spec_strategy()
2641 INCR_PENDING_IO(buf_count(bp), mp->mnt_pending_read_size); in spec_strategy()