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ext2fs: Add defines for some missing ext4 feature flags.

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These are currently unused in our implementation and some even appear to
have not been implemented yet on linux but it is good to keep them for
reference.

Obtained from:	NetBSD (CVS Rev. 1.41)
MFC after:	1 month
This commit is contained in:
pfg 2016-08-06 17:24:35 +00:00
parent a6734e9812
commit 5767604b3a
1 changed files with 12 additions and 0 deletions
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12
sys/fs/ext2fs/ext2fs.h
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@ -206,6 +206,7 @@ struct csum {
#define EXT2F_COMPAT_HASJOURNAL 0x0004
#define EXT2F_COMPAT_RESIZE 0x0010
#define EXT2F_COMPAT_DIRHASHINDEX 0x0020
#define EXT2F_COMPAT_SPARSESUPER2 0x0200
#define EXT2F_ROCOMPAT_SPARSESUPER 0x0001
#define EXT2F_ROCOMPAT_LARGEFILE 0x0002
@ -214,6 +215,11 @@ struct csum {
#define EXT2F_ROCOMPAT_GDT_CSUM 0x0010
#define EXT2F_ROCOMPAT_DIR_NLINK 0x0020
#define EXT2F_ROCOMPAT_EXTRA_ISIZE 0x0040
#define EXT2F_ROCOMPAT_QUOTA 0x0100
#define EXT2F_ROCOMPAT_BIGALLOC 0x0200
#define EXT2F_ROCOMPAT_METADATA_CKSUM 0x0400
#define EXT2F_ROCOMPAT_READONLY 0x1000
#define EXT2F_ROCOMPAT_PROJECT 0x2000
#define EXT2F_INCOMPAT_COMP 0x0001
#define EXT2F_INCOMPAT_FTYPE 0x0002
@ -223,6 +229,12 @@ struct csum {
#define EXT2F_INCOMPAT_64BIT 0x0080
#define EXT2F_INCOMPAT_MMP 0x0100
#define EXT2F_INCOMPAT_FLEX_BG 0x0200
#define EXT2F_INCOMPAT_EA_INODE 0x0400
#define EXT2F_INCOMPAT_DIRDATA 0x1000
#define EXT2F_INCOMPAT_CSUM_SEED 0x2000
#define EXT2F_INCOMPAT_LARGEDIR 0x4000
#define EXT2F_INCOMPAT_INLINE_DATA 0x8000
#define EXT2F_INCOMPAT_ENCRYPT 0x10000
/*
* Features supported in this implementation