diff options
Diffstat (limited to 'fs/jffs2/nodelist.h')
| -rw-r--r-- | fs/jffs2/nodelist.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/fs/jffs2/nodelist.h b/fs/jffs2/nodelist.h index ec1aae9e695..fa35ff79ab3 100644 --- a/fs/jffs2/nodelist.h +++ b/fs/jffs2/nodelist.h @@ -24,7 +24,6 @@ #ifdef __ECOS #include "os-ecos.h" #else -#include <linux/mtd/compatmac.h> /* For compatibility with older kernels */ #include "os-linux.h" #endif @@ -87,7 +86,7 @@ struct jffs2_raw_node_ref xattr_ref or xattr_datum instead. The common part of those structures has NULL in the first word. See jffs2_raw_ref_to_ic() below */ uint32_t flash_offset; -#define TEST_TOTLEN +#undef TEST_TOTLEN #ifdef TEST_TOTLEN uint32_t __totlen; /* This may die; use ref_totlen(c, jeb, ) below */ #endif @@ -177,7 +176,10 @@ struct jffs2_inode_cache { #ifdef CONFIG_JFFS2_FS_XATTR struct jffs2_xattr_ref *xref; #endif - int nlink; + uint32_t pino_nlink; /* Directories store parent inode + here; other inodes store nlink. + Zero always means that it's + completely unlinked. */ }; /* Inode states for 'state' above. We need the 'GC' state to prevent @@ -197,7 +199,8 @@ struct jffs2_inode_cache { #define RAWNODE_CLASS_XATTR_DATUM 1 #define RAWNODE_CLASS_XATTR_REF 2 -#define INOCACHE_HASHSIZE 128 +#define INOCACHE_HASHSIZE_MIN 128 +#define INOCACHE_HASHSIZE_MAX 1024 #define write_ofs(c) ((c)->nextblock->offset + (c)->sector_size - (c)->nextblock->free_size) @@ -228,7 +231,7 @@ struct jffs2_tmp_dnode_info uint32_t version; uint32_t data_crc; uint32_t partial_crc; - uint16_t csize; + uint32_t csize; uint16_t overlapped; }; @@ -309,11 +312,11 @@ static inline int jffs2_blocks_use_vmalloc(struct jffs2_sb_info *c) static inline int jffs2_encode_dev(union jffs2_device_node *jdev, dev_t rdev) { if (old_valid_dev(rdev)) { - jdev->old = cpu_to_je16(old_encode_dev(rdev)); - return sizeof(jdev->old); + jdev->old_id = cpu_to_je16(old_encode_dev(rdev)); + return sizeof(jdev->old_id); } else { - jdev->new = cpu_to_je32(new_encode_dev(rdev)); - return sizeof(jdev->new); + jdev->new_id = cpu_to_je32(new_encode_dev(rdev)); + return sizeof(jdev->new_id); } } @@ -363,9 +366,6 @@ void jffs2_free_ino_caches(struct jffs2_sb_info *c); void jffs2_free_raw_node_refs(struct jffs2_sb_info *c); struct jffs2_node_frag *jffs2_lookup_node_frag(struct rb_root *fragtree, uint32_t offset); void jffs2_kill_fragtree(struct rb_root *root, struct jffs2_sb_info *c_delete); -struct rb_node *rb_next(struct rb_node *); -struct rb_node *rb_prev(struct rb_node *); -void rb_replace_node(struct rb_node *victim, struct rb_node *new, struct rb_root *root); int jffs2_add_full_dnode_to_inode(struct jffs2_sb_info *c, struct jffs2_inode_info *f, struct jffs2_full_dnode *fn); uint32_t jffs2_truncate_fragtree (struct jffs2_sb_info *c, struct rb_root *list, uint32_t size); struct jffs2_raw_node_ref *jffs2_link_node_ref(struct jffs2_sb_info *c, @@ -401,7 +401,7 @@ int jffs2_write_inode_range(struct jffs2_sb_info *c, struct jffs2_inode_info *f, struct jffs2_raw_inode *ri, unsigned char *buf, uint32_t offset, uint32_t writelen, uint32_t *retlen); int jffs2_do_create(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, struct jffs2_inode_info *f, - struct jffs2_raw_inode *ri, const char *name, int namelen); + struct jffs2_raw_inode *ri, const struct qstr *qstr); int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, const char *name, int namelen, struct jffs2_inode_info *dead_f, uint32_t time); int jffs2_do_link(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f, uint32_t ino, @@ -464,7 +464,7 @@ int jffs2_scan_dirty_space(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb int jffs2_do_mount_fs(struct jffs2_sb_info *c); /* erase.c */ -void jffs2_erase_pending_blocks(struct jffs2_sb_info *c, int count); +int jffs2_erase_pending_blocks(struct jffs2_sb_info *c, int count); void jffs2_free_jeb_node_refs(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb); #ifdef CONFIG_JFFS2_FS_WRITEBUFFER |