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Searched refs:pg_lseg (Results 1 – 6 of 6) sorted by relevance

/linux-4.1.27/fs/nfs/flexfilelayout/
Dflexfilelayout.c472 fls = FF_LAYOUT_LSEG(pgio->pg_lseg); in ff_layout_choose_best_ds_for_read()
475 ds = nfs4_ff_layout_prepare_ds(pgio->pg_lseg, idx, false); in ff_layout_choose_best_ds_for_read()
495 if (!pgio->pg_lseg) in ff_layout_pg_init_read()
496 pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode, in ff_layout_pg_init_read()
503 if (pgio->pg_lseg == NULL) in ff_layout_pg_init_read()
509 mirror = FF_LAYOUT_COMP(pgio->pg_lseg, ds_idx); in ff_layout_pg_init_read()
519 pnfs_put_lseg(pgio->pg_lseg); in ff_layout_pg_init_read()
520 pgio->pg_lseg = NULL; in ff_layout_pg_init_read()
535 if (!pgio->pg_lseg) in ff_layout_pg_init_write()
536 pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode, in ff_layout_pg_init_write()
[all …]
/linux-4.1.27/fs/nfs/filelayout/
Dfilelayout.c852 u64 segment_offset = pgio->pg_lseg->pls_range.offset; in filelayout_pg_test()
853 u32 stripe_unit = FILELAYOUT_LSEG(pgio->pg_lseg)->stripe_unit; in filelayout_pg_test()
885 if (!pgio->pg_lseg) in filelayout_pg_init_read()
886 pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode, in filelayout_pg_init_read()
893 if (pgio->pg_lseg == NULL) in filelayout_pg_init_read()
904 if (!pgio->pg_lseg) in filelayout_pg_init_write()
905 pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode, in filelayout_pg_init_write()
912 if (pgio->pg_lseg == NULL) in filelayout_pg_init_write()
915 status = filelayout_alloc_commit_info(pgio->pg_lseg, &cinfo, GFP_NOFS); in filelayout_pg_init_write()
917 pnfs_put_lseg(pgio->pg_lseg); in filelayout_pg_init_write()
[all …]
/linux-4.1.27/fs/nfs/
Dpnfs.c1718 if (pgio->pg_lseg == NULL) { in pnfs_generic_pg_init_read()
1724 pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode, in pnfs_generic_pg_init_read()
1732 if (pgio->pg_lseg == NULL) in pnfs_generic_pg_init_read()
1742 if (pgio->pg_lseg == NULL) in pnfs_generic_pg_init_write()
1743 pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode, in pnfs_generic_pg_init_write()
1750 if (pgio->pg_lseg == NULL) in pnfs_generic_pg_init_write()
1758 if (desc->pg_lseg) { in pnfs_generic_pg_cleanup()
1759 pnfs_put_lseg(desc->pg_lseg); in pnfs_generic_pg_cleanup()
1760 desc->pg_lseg = NULL; in pnfs_generic_pg_cleanup()
1791 if (pgio->pg_lseg) { in pnfs_generic_pg_test()
[all …]
Dpagelist.c736 desc->pg_lseg = NULL; in nfs_pageio_init()
/linux-4.1.27/fs/nfs/objlayout/
Dobjio_osd.c555 if (unlikely(pgio->pg_lseg == NULL)) in objio_init_read()
559 OBJIO_LSEG(pgio->pg_lseg)->layout.max_io_length; in objio_init_read()
593 if (unlikely(pgio->pg_lseg == NULL)) in objio_init_write()
598 &OBJIO_LSEG(pgio->pg_lseg)->layout, in objio_init_write()
603 OBJIO_LSEG(pgio->pg_lseg)->layout.max_io_length; in objio_init_write()
/linux-4.1.27/include/linux/
Dnfs_page.h97 struct pnfs_layout_segment *pg_lseg; member