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/freebsd-12.1/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/
H A Dvdev_cache.c90 #define VCBS (1 << zfs_vdev_cache_bshift) /* 64KB */ macro
172 uint64_t offset = P2ALIGN(zio->io_offset, VCBS); in vdev_cache_allocate()
196 ve->ve_abd = abd_alloc_for_io(VCBS, B_TRUE); in vdev_cache_allocate()
207 uint64_t cache_phase = P2PHASE(zio->io_offset, VCBS); in vdev_cache_hit()
233 ASSERT3U(fio->io_size, ==, VCBS); in vdev_cache_fill()
270 uint64_t cache_phase = P2PHASE(zio->io_offset, VCBS); in vdev_cache_read()
284 if (P2BOUNDARY(zio->io_offset, zio->io_size, VCBS)) in vdev_cache_read()
287 ASSERT3U(cache_phase + zio->io_size, <=, VCBS); in vdev_cache_read()
348 uint64_t min_offset = P2ALIGN(io_start, VCBS); in vdev_cache_write()
349 uint64_t max_offset = P2ROUNDUP(io_end, VCBS); in vdev_cache_write()
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