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

/OK3568_Linux_fs/kernel/fs/overlayfs/
H A Dutil.c90 struct ovl_entry *ovl_alloc_entry(unsigned int numlower) in ovl_alloc_entry() argument
92 size_t size = offsetof(struct ovl_entry, lowerstack[numlower]); in ovl_alloc_entry()
96 oe->numlower = numlower; in ovl_alloc_entry()
115 for (i = 0; i < oe->numlower; i++) in ovl_dentry_update_reval()
143 if (oe->numlower) { in ovl_path_type()
151 if (oe->numlower > 1) in ovl_path_type()
169 if (oe->numlower) { in ovl_path_lower()
181 if (oe->numlower) { in ovl_path_lowerdata()
182 path->mnt = oe->lowerstack[oe->numlower - 1].layer->mnt; in ovl_path_lowerdata()
183 path->dentry = oe->lowerstack[oe->numlower - 1].dentry; in ovl_path_lowerdata()
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H A Dsuper.c66 for (i = 0; i < oe->numlower; i++) in ovl_entry_stack_free()
155 for (i = 0; ret > 0 && i < oe->numlower; i++) { in ovl_dentry_revalidate_common()
1605 struct path *stack, unsigned int numlower, in ovl_get_layers() argument
1612 ofs->fs = kcalloc(numlower + 1, sizeof(struct ovl_sb), GFP_KERNEL); in ovl_get_layers()
1636 for (i = 0; i < numlower; i++) { in ovl_get_layers()
1725 const char *lower, unsigned int numlower, in ovl_get_lowerstack() argument
1733 if (!ofs->config.upperdir && numlower == 1) { in ovl_get_lowerstack()
1738 stack = kcalloc(numlower, sizeof(struct path), GFP_KERNEL); in ovl_get_lowerstack()
1743 for (i = 0; i < numlower; i++) { in ovl_get_lowerstack()
1758 err = ovl_get_layers(sb, ofs, stack, numlower, layers); in ovl_get_lowerstack()
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H A Dnamei.c786 return oe->numlower ? 1 : -1; in ovl_path_next()
789 BUG_ON(idx > oe->numlower); in ovl_path_next()
793 return (idx < oe->numlower) ? idx + 1 : -1; in ovl_path_next()
843 .last = ofs->config.redirect_follow ? false : !poe->numlower, in ovl_lookup()
893 if (!d.stop && poe->numlower) { in ovl_lookup()
901 for (i = 0; !d.stop && i < poe->numlower; i++) { in ovl_lookup()
905 d.last = i == poe->numlower - 1; in ovl_lookup()
907 d.last = lower.layer->idx == roe->numlower; in ovl_lookup()
1085 .numlower = ctr, in ovl_lookup()
1155 for (i = 0; !done && !positive && i < poe->numlower; i++) { in ovl_lower_positive()
H A Dovl_entry.h110 unsigned numlower; member
114 struct ovl_entry *ovl_alloc_entry(unsigned int numlower);
H A Dexport.c83 return oe->numlower; in ovl_connectable_layer()
291 .numlower = !!lower in ovl_obtain_alias()
349 for (i = 0; i < oe->numlower; i++) { in ovl_dentry_real_at()
H A Doverlayfs.h261 struct ovl_entry *ovl_alloc_entry(unsigned int numlower);
481 unsigned int numlower; member
H A Dinode.c1034 if (((upperdentry && lowerdentry) || oip->numlower > 1) || in ovl_get_inode()