diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/jffs2.h | 12 | ||||
| -rw-r--r-- | include/linux/jffs2_fs_i.h | 4 | ||||
| -rw-r--r-- | include/linux/jffs2_fs_sb.h | 14 |
3 files changed, 15 insertions, 15 deletions
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h index 2788880368c..cf792bb3c72 100644 --- a/include/linux/jffs2.h +++ b/include/linux/jffs2.h @@ -5,7 +5,7 @@ * * Created by David Woodhouse <dwmw2@infradead.org> * - * For licensing information, see the file 'LICENCE' in the + * For licensing information, see the file 'LICENCE' in the * jffs2 directory. * * $Id: jffs2.h,v 1.38 2005/09/26 11:37:23 havasi Exp $ @@ -70,10 +70,10 @@ //#define JFFS2_NODETYPE_OPTIONS (JFFS2_FEATURE_RWCOMPAT_COPY | JFFS2_NODE_ACCURATE | 4) -#define JFFS2_INO_FLAG_PREREAD 1 /* Do read_inode() for this one at - mount time, don't wait for it to +#define JFFS2_INO_FLAG_PREREAD 1 /* Do read_inode() for this one at + mount time, don't wait for it to happen later */ -#define JFFS2_INO_FLAG_USERCOMPR 2 /* User has requested a specific +#define JFFS2_INO_FLAG_USERCOMPR 2 /* User has requested a specific compression type */ @@ -120,7 +120,7 @@ struct jffs2_raw_dirent } __attribute__((packed)); /* The JFFS2 raw inode structure: Used for storage on physical media. */ -/* The uid, gid, atime, mtime and ctime members could be longer, but +/* The uid, gid, atime, mtime and ctime members could be longer, but are left like this for space efficiency. If and when people decide they really need them extended, it's simple enough to add support for a new type of raw node. @@ -165,7 +165,7 @@ struct jffs2_raw_summary jint32_t sum[0]; /* inode summary info */ } __attribute__((packed)); -union jffs2_node_union +union jffs2_node_union { struct jffs2_raw_inode i; struct jffs2_raw_dirent d; diff --git a/include/linux/jffs2_fs_i.h b/include/linux/jffs2_fs_i.h index a5db884ec60..ef85ab56302 100644 --- a/include/linux/jffs2_fs_i.h +++ b/include/linux/jffs2_fs_i.h @@ -1,4 +1,4 @@ -/* $Id: jffs2_fs_i.h,v 1.18 2005/07/17 11:13:48 dedekind Exp $ */ +/* $Id: jffs2_fs_i.h,v 1.19 2005/11/07 11:14:52 gleixner Exp $ */ #ifndef _JFFS2_FS_I #define _JFFS2_FS_I @@ -25,7 +25,7 @@ struct jffs2_inode_info { /* There may be one datanode which isn't referenced by any of the above fragments, if it contains a metadata update but no actual data - or if this is a directory inode */ - /* This also holds the _only_ dnode for symlinks/device nodes, + /* This also holds the _only_ dnode for symlinks/device nodes, etc. */ struct jffs2_full_dnode *metadata; diff --git a/include/linux/jffs2_fs_sb.h b/include/linux/jffs2_fs_sb.h index fdc445b49e1..4bcfb557022 100644 --- a/include/linux/jffs2_fs_sb.h +++ b/include/linux/jffs2_fs_sb.h @@ -20,7 +20,7 @@ struct jffs2_inodirty; /* A struct for the overall file system control. Pointers to - jffs2_sb_info structs are named `c' in the source code. + jffs2_sb_info structs are named `c' in the source code. Nee jffs_control */ struct jffs2_sb_info { @@ -35,7 +35,7 @@ struct jffs2_sb_info { struct completion gc_thread_start; /* GC thread start completion */ struct completion gc_thread_exit; /* GC thread exit completion port */ - struct semaphore alloc_sem; /* Used to protect all the following + struct semaphore alloc_sem; /* Used to protect all the following fields, and also to protect against out-of-order writing of nodes. And GC. */ uint32_t cleanmarker_size; /* Size of an _inline_ CLEANMARKER @@ -64,7 +64,7 @@ struct jffs2_sb_info { uint32_t nospc_dirty_size; uint32_t nr_blocks; - struct jffs2_eraseblock *blocks; /* The whole array of blocks. Used for getting blocks + struct jffs2_eraseblock *blocks; /* The whole array of blocks. Used for getting blocks * from the offset (blocks[ofs / sector_size]) */ struct jffs2_eraseblock *nextblock; /* The block we're currently filling */ @@ -82,21 +82,21 @@ struct jffs2_sb_info { struct list_head bad_list; /* Bad blocks. */ struct list_head bad_used_list; /* Bad blocks with valid data in. */ - spinlock_t erase_completion_lock; /* Protect free_list and erasing_list + spinlock_t erase_completion_lock; /* Protect free_list and erasing_list against erase completion handler */ wait_queue_head_t erase_wait; /* For waiting for erases to complete */ wait_queue_head_t inocache_wq; struct jffs2_inode_cache **inocache_list; spinlock_t inocache_lock; - + /* Sem to allow jffs2_garbage_collect_deletion_dirent to - drop the erase_completion_lock while it's holding a pointer + drop the erase_completion_lock while it's holding a pointer to an obsoleted node. I don't like this. Alternatives welcomed. */ struct semaphore erase_free_sem; uint32_t wbuf_pagesize; /* 0 for NOR and other flashes with no wbuf */ - + #ifdef CONFIG_JFFS2_FS_WRITEBUFFER /* Write-behind buffer for NAND flash */ unsigned char *wbuf; |