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| author | pfg <pfg@FreeBSD.org> | 2012-08-24 01:12:07 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2012-08-24 01:12:07 +0000 |
| commit | ddea4de78e87b74a9555c8b39657dd6fd6fd9d11 (patch) | |
| tree | 66c85a57ba39843b555b361929757fa34110200b /sys/fs | |
| parent | 7b068d598aab59fbdfb196302a028efe00ac1bce (diff) | |
| download | FreeBSD-src-ddea4de78e87b74a9555c8b39657dd6fd6fd9d11.zip FreeBSD-src-ddea4de78e87b74a9555c8b39657dd6fd6fd9d11.tar.gz | |
Add some basic definitions for a future htree implementation.
MFC after: 3 days
Diffstat (limited to 'sys/fs')
| -rwxr-xr-x | sys/fs/ext2fs/ext2_dinode.h | 4 | ||||
| -rwxr-xr-x | sys/fs/ext2fs/ext2fs.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/sys/fs/ext2fs/ext2_dinode.h b/sys/fs/ext2fs/ext2_dinode.h index 1a7bf2d..c2a5248 100755 --- a/sys/fs/ext2fs/ext2_dinode.h +++ b/sys/fs/ext2fs/ext2_dinode.h @@ -57,10 +57,12 @@ #define EXT2_COMPR 0x00000004 /* Compress file */ #define EXT2_SYNC 0x00000008 /* Synchronous updates */ #define EXT2_IMMUTABLE 0x00000010 /* Immutable file */ -#define EXT2_APPEND 0x00000020 /* writes to file may only append */ +#define EXT2_APPEND 0x00000020 /* writes to file may only append */ #define EXT2_NODUMP 0x00000040 /* do not dump file */ #define EXT2_NOATIME 0x00000080 /* do not update atime */ +#define EXT2_HTREE 0x00001000 /* HTree-indexed directory */ + /* * Definitions for nanosecond timestamps. * Ext3 inode versioning, 2006-12-13. diff --git a/sys/fs/ext2fs/ext2fs.h b/sys/fs/ext2fs/ext2fs.h index 83e2a68..627d433 100755 --- a/sys/fs/ext2fs/ext2fs.h +++ b/sys/fs/ext2fs/ext2fs.h @@ -210,6 +210,7 @@ struct m_ext2fs { #define EXT2F_COMPAT_PREALLOC 0x0001 #define EXT2F_COMPAT_HASJOURNAL 0x0004 #define EXT2F_COMPAT_RESIZE 0x0010 +#define EXT2F_COMPAT_HTREE 0x0020 #define EXT2F_ROCOMPAT_SPARSESUPER 0x0001 #define EXT2F_ROCOMPAT_LARGEFILE 0x0002 |
