Searched refs:bex (Results 1 - 4 of 4) sorted by relevance

/linux-4.1.27/fs/nfsd/
H A Dblocklayoutxdr.c118 struct pnfs_block_extent bex; nfsd4_block_decode_layoutupdate() local
120 memcpy(&bex.vol_id, p, sizeof(struct nfsd4_deviceid)); nfsd4_block_decode_layoutupdate()
123 p = xdr_decode_hyper(p, &bex.foff); nfsd4_block_decode_layoutupdate()
124 if (bex.foff & (block_size - 1)) { nfsd4_block_decode_layoutupdate()
126 __func__, bex.foff); nfsd4_block_decode_layoutupdate()
129 p = xdr_decode_hyper(p, &bex.len); nfsd4_block_decode_layoutupdate()
130 if (bex.len & (block_size - 1)) { nfsd4_block_decode_layoutupdate()
132 __func__, bex.foff); nfsd4_block_decode_layoutupdate()
135 p = xdr_decode_hyper(p, &bex.soff); nfsd4_block_decode_layoutupdate()
136 if (bex.soff & (block_size - 1)) { nfsd4_block_decode_layoutupdate()
138 __func__, bex.soff); nfsd4_block_decode_layoutupdate()
141 bex.es = be32_to_cpup(p++); nfsd4_block_decode_layoutupdate()
142 if (bex.es != PNFS_BLOCK_READWRITE_DATA) { nfsd4_block_decode_layoutupdate()
144 __func__, bex.es); nfsd4_block_decode_layoutupdate()
148 iomaps[i].offset = bex.foff; nfsd4_block_decode_layoutupdate()
149 iomaps[i].length = bex.len; nfsd4_block_decode_layoutupdate()
H A Dblocklayout.c54 struct pnfs_block_extent *bex; nfsd4_block_proc_layoutget() local
69 bex = kzalloc(sizeof(*bex), GFP_KERNEL); nfsd4_block_proc_layoutget()
70 if (!bex) nfsd4_block_proc_layoutget()
72 args->lg_content = bex; nfsd4_block_proc_layoutget()
91 bex->es = PNFS_BLOCK_READ_DATA; nfsd4_block_proc_layoutget()
93 bex->es = PNFS_BLOCK_READWRITE_DATA; nfsd4_block_proc_layoutget()
94 bex->soff = (iomap.blkno << 9); nfsd4_block_proc_layoutget()
106 bex->es = PNFS_BLOCK_INVALID_DATA; nfsd4_block_proc_layoutget()
107 bex->soff = (iomap.blkno << 9); nfsd4_block_proc_layoutget()
113 bex->es = PNFS_BLOCK_NONE_DATA; nfsd4_block_proc_layoutget()
123 error = nfsd4_set_deviceid(&bex->vol_id, fhp, device_generation); nfsd4_block_proc_layoutget()
126 bex->foff = iomap.offset; nfsd4_block_proc_layoutget()
127 bex->len = iomap.length; nfsd4_block_proc_layoutget()
132 dprintk("GET: 0x%llx:0x%llx %d\n", bex->foff, bex->len, bex->es); nfsd4_block_proc_layoutget()
/linux-4.1.27/arch/metag/
H A DMakefile33 cflags-$(CONFIG_METAG_META21) += -mextensions=bex
/linux-4.1.27/fs/ext4/
H A Dmballoc.c1673 struct ext4_free_extent *bex = &ac->ac_b_ex; ext4_mb_check_limits() local
1692 if (bex->fe_len < gex->fe_len) ext4_mb_check_limits()
1696 && bex->fe_group == e4b->bd_group) { ext4_mb_check_limits()
1700 max = mb_find_extent(e4b, bex->fe_start, gex->fe_len, &ex); ext4_mb_check_limits()
1722 struct ext4_free_extent *bex = &ac->ac_b_ex; ext4_mb_measure_extent() local
1736 *bex = *ex; ext4_mb_measure_extent()
1745 *bex = *ex; ext4_mb_measure_extent()
1753 if (bex->fe_len == 0) { ext4_mb_measure_extent()
1754 *bex = *ex; ext4_mb_measure_extent()
1761 if (bex->fe_len < gex->fe_len) { ext4_mb_measure_extent()
1764 if (ex->fe_len > bex->fe_len) ext4_mb_measure_extent()
1765 *bex = *ex; ext4_mb_measure_extent()
1770 if (ex->fe_len < bex->fe_len) ext4_mb_measure_extent()
1771 *bex = *ex; ext4_mb_measure_extent()

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