Searched refs:f_offset (Results 1 - 20 of 20) sorted by relevance

/darwin-on-arm/xnu/bsd/vm/
H A Dvnode_pager.c245 vm_object_offset_t f_offset,
287 if ( (error_ret = VNOP_PAGEOUT(vp, upl, upl_offset, (off_t)f_offset,
305 * via 'f_offset' and 'size' into a UPL... this allows the filesystem to first
310 size, (int)f_offset, 0, 0, 0);
312 if ( (error_ret = VNOP_PAGEOUT(vp, NULL, upl_offset, (off_t)f_offset,
327 if (ubc_create_upl(vp, f_offset, size, &upl, &pl, request_flags) != KERN_SUCCESS) {
354 error = nfs_buf_page_inval(vp, (off_t)f_offset);
358 blkno = ubc_offtoblk(vp, (off_t)f_offset);
371 f_offset += PAGE_SIZE;
412 f_offset
242 vnode_pageout(struct vnode *vp, upl_t upl, upl_offset_t upl_offset, vm_object_offset_t f_offset, upl_size_t size, int flags, int *errorp) argument
496 vnode_pagein( struct vnode *vp, upl_t upl, upl_offset_t upl_offset, vm_object_offset_t f_offset, upl_size_t size, int flags, int *errorp) argument
[all...]
/darwin-on-arm/xnu/bsd/vfs/
H A Dvfs_cluster.c162 static int cluster_io(vnode_t vp, upl_t upl, vm_offset_t upl_offset, off_t f_offset, int non_rounded_size,
191 static int cluster_read_prefetch(vnode_t vp, off_t f_offset, u_int size, off_t filesize, int (*callback)(buf_t, void *), void *callback_arg, int bflag);
481 cluster_io_present_in_BC(vnode_t vp, off_t f_offset) argument
488 if (VNOP_BLOCKMAP(vp, f_offset, PAGE_SIZE, &blkno, &io_size, NULL, VNODE_READ, NULL))
911 cluster_io(vnode_t vp, upl_t upl, vm_offset_t upl_offset, off_t f_offset, int non_rounded_size, argument
979 KERNEL_DEBUG((FSDBG_CODE(DBG_FSRW, 22)) | DBG_FUNC_START, (int)f_offset, size, upl_offset, flags, 0);
1094 if ((error = VNOP_BLOCKMAP(vp, f_offset, io_size, &blkno, &io_size_tmp, NULL, bmap_flags, NULL)))
1106 (int)f_offset, (int)(blkno>>32), (int)blkno, io_size, 0);
1228 if (vnode_pageout(vp, upl, trunc_page(upl_offset), trunc_page_64(f_offset), PAGE_SIZE, pageout_flags, NULL) != PAGER_SUCCESS) {
1231 e_offset = round_page_64(f_offset
1689 cluster_read_prefetch(vnode_t vp, off_t f_offset, u_int size, off_t filesize, int (*callback)(buf_t, void *), void *callback_arg, int bflag) argument
1720 off_t f_offset; local
1796 cluster_pageout(vnode_t vp, upl_t upl, upl_offset_t upl_offset, off_t f_offset, int size, off_t filesize, int flags) argument
1805 cluster_pageout_ext(vnode_t vp, upl_t upl, upl_offset_t upl_offset, off_t f_offset, int size, off_t filesize, int flags, int (*callback)(buf_t, void *), void *callback_arg) argument
1873 cluster_pagein(vnode_t vp, upl_t upl, upl_offset_t upl_offset, off_t f_offset, int size, off_t filesize, int flags) argument
1881 cluster_pagein_ext(vnode_t vp, upl_t upl, upl_offset_t upl_offset, off_t f_offset, int size, off_t filesize, int flags, int (*callback)(buf_t, void *), void *callback_arg) argument
1948 off_t f_offset; local
4815 advisory_read(vnode_t vp, off_t filesize, off_t f_offset, int resid) argument
4821 advisory_read_ext(vnode_t vp, off_t filesize, off_t f_offset, int resid, int (*callback)(buf_t, void *), void *callback_arg, int bflag) argument
5841 off_t f_offset; local
[all...]
H A Dvfs_bio.c1091 buf_strategy_fragmented(vnode_t devvp, buf_t bp, off_t f_offset, size_t contig_bytes) argument
1162 f_offset += io_contig_bytes;
1168 if ((error = VNOP_BLOCKMAP(vp, f_offset, io_resid, &io_blkno, &io_contig_bytes, NULL, bmap_flags, NULL)))
1232 off_t f_offset; local
1235 if ((error = VNOP_BLKTOOFF(vp, bp->b_lblkno, &f_offset))) {
1243 if ((error = VNOP_BLOCKMAP(vp, f_offset, bp->b_bcount, &bp->b_blkno, &contig_bytes, NULL, bmap_flags, NULL))) {
1262 return (buf_strategy_fragmented(devvp, bp, f_offset, contig_bytes));
1285 /* Capture f_offset in the bufattr*/
1289 off_t f_offset; local
1290 if ((error = VNOP_BLKTOOFF(bp->b_vp, bp->b_lblkno, &f_offset)))
3076 { off_t f_offset; local
[all...]
H A Dkpi_vfs.c5812 VNOP_PAGEIN(struct vnode *vp, upl_t pl, upl_offset_t pl_offset, off_t f_offset, size_t size, int flags, vfs_context_t ctx) argument
5825 a.a_f_offset = f_offset;
5867 VNOP_PAGEOUT(struct vnode *vp, upl_t pl, upl_offset_t pl_offset, off_t f_offset, size_t size, int flags, vfs_context_t ctx) argument
5880 a.a_f_offset = f_offset;
H A Dvfs_journal.c3928 off_t f_offset; local
3931 if (VNOP_BLKTOOFF(vp, lblkno, &f_offset)) {
3936 if (VNOP_BLOCKMAP(vp, f_offset, buf_count(bp), &blkno, &contig_bytes, NULL, 0, NULL)) {
/darwin-on-arm/xnu/bsd/kern/
H A Dkern_symfile.c197 off_t f_offset; local
318 f_offset = 0;
319 while (f_offset < ref->filelength)
326 error = VNOP_BLOCKMAP(ref->vp, f_offset, filechunk, &blkno, &filechunk, NULL, 0, NULL);
334 fileblk = f_offset;
335 filechunk = f_offset ? 0 : ref->filelength;
361 f_offset += filechunk;
H A Dubc_subr.c85 off_t f_offset,
1742 * f_offset A file offset interior to the page
1766 * ensure that f_offset is in fact on a page boundary, as this
1813 off_t f_offset,
1825 (memory_object_offset_t)f_offset,
1920 * f_offset The start offset into the backing store
1953 off_t f_offset,
2017 kr = memory_object_upl_request(control, f_offset, bufsize, uplp, NULL, NULL, uplflags);
1811 ubc_page_op( struct vnode *vp, off_t f_offset, int ops, ppnum_t *phys_entryp, int *flagsp) argument
1951 ubc_create_upl( struct vnode *vp, off_t f_offset, int bufsize, upl_t *uplp, upl_page_info_t **plp, int uplflags) argument
H A Ddecmpfs.c1068 off_t f_offset = ap->a_f_offset; local
1108 uplPos = f_offset;
H A Dkern_descrip.c171 #define f_offset f_fglob->fg_offset macro
857 offset = fp->f_offset;
935 offset = fp->f_offset;
1270 file_offset = fp->f_offset;
H A Dposix_sem.c92 #define f_offset f_fglob->fg_offset macro
H A Dposix_shm.c92 #define f_offset f_fglob->fg_offset macro
H A Dsys_pipe.c155 #define f_offset f_fglob->fg_offset macro
H A Duipc_usrreq.c104 #define f_offset f_fglob->fg_offset macro
H A Dkern_event.c447 #define f_offset f_fglob->fg_offset macro
H A Dsys_generic.c182 #define f_offset f_fglob->fg_offset macro
H A Duipc_syscalls.c108 #define f_offset f_fglob->fg_offset macro
/darwin-on-arm/xnu/bsd/netat/
H A Dsys_dep.c68 #define f_offset f_fglob->fg_offset macro
/darwin-on-arm/xnu/bsd/nfs/
H A Dnfs_vnops.c6657 off_t f_offset = ap->a_f_offset; local
6678 FSDBG(322, np, f_offset, size, flags);
6688 if (f_offset < 0 || f_offset >= (off_t)np->n_size || (f_offset & PAGE_MASK_64)) {
6700 uio = uio_createwithbuffer(1, f_offset, UIO_SYSSPACE, UIO_READ,
6722 txoffset = f_offset;
6968 off_t f_offset = ap->a_f_offset; local
6990 FSDBG(323, f_offset, size, pl, pl_offset);
7017 off = f_offset
[all...]
/darwin-on-arm/xnu/bsd/hfs/
H A Dhfs_readwrite.c3692 off_t f_offset; local
3805 * f_offset is the position into the file, in bytes
3813 f_offset = ap->a_f_offset;
3825 f_offset += PAGE_SIZE;
3867 ap->a_f_offset = f_offset;
3929 error = cluster_pagein(vp, upl, offset, f_offset, xsize, (off_t)fp->ff_size, ap->a_flags);
3966 f_offset += xsize;
4094 off_t f_offset; local
4102 f_offset = ap->a_f_offset;
4140 f_offset
[all...]
/darwin-on-arm/xnu/osfmk/default_pager/
H A Ddp_backing_store.c4351 vm_object_offset_t f_offset; local
4359 f_offset = (vm_object_offset_t)(ps->ps_offset + offset);
4365 error = vnode_pagein(ps->ps_vnode, upl, upl_offset, f_offset, (upl_size_t)size, flags, NULL);
4392 vm_object_offset_t f_offset; local
4398 f_offset = (vm_object_offset_t)(ps->ps_offset + offset);
4409 if (vnode_pageout(ps->ps_vnode, upl, upl_offset, f_offset, (upl_size_t)size, flags, NULL))

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