mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-14 13:26:44 +07:00
294e30fee3
So both Liu and I made huge messes of find_lock_delalloc_range trying to fix stuff, me first by fixing extent size, then him by fixing something I broke and then me again telling him to fix it a different way. So this is obviously a candidate for some testing. This patch adds a pseudo fs so we can allocate fake inodes for tests that need an inode or pages. Then it addes a bunch of tests to make sure find_lock_delalloc_range is acting the way it is supposed to. With this patch and all of our previous patches to find_lock_delalloc_range I am sure it is working as expected now. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
77 lines
2.8 KiB
C
77 lines
2.8 KiB
C
#ifndef __LINUX_MAGIC_H__
|
|
#define __LINUX_MAGIC_H__
|
|
|
|
#define ADFS_SUPER_MAGIC 0xadf5
|
|
#define AFFS_SUPER_MAGIC 0xadff
|
|
#define AFS_SUPER_MAGIC 0x5346414F
|
|
#define AUTOFS_SUPER_MAGIC 0x0187
|
|
#define CODA_SUPER_MAGIC 0x73757245
|
|
#define CRAMFS_MAGIC 0x28cd3d45 /* some random number */
|
|
#define CRAMFS_MAGIC_WEND 0x453dcd28 /* magic number with the wrong endianess */
|
|
#define DEBUGFS_MAGIC 0x64626720
|
|
#define SECURITYFS_MAGIC 0x73636673
|
|
#define SELINUX_MAGIC 0xf97cff8c
|
|
#define SMACK_MAGIC 0x43415d53 /* "SMAC" */
|
|
#define RAMFS_MAGIC 0x858458f6 /* some random number */
|
|
#define TMPFS_MAGIC 0x01021994
|
|
#define HUGETLBFS_MAGIC 0x958458f6 /* some random number */
|
|
#define SQUASHFS_MAGIC 0x73717368
|
|
#define ECRYPTFS_SUPER_MAGIC 0xf15f
|
|
#define EFS_SUPER_MAGIC 0x414A53
|
|
#define EXT2_SUPER_MAGIC 0xEF53
|
|
#define EXT3_SUPER_MAGIC 0xEF53
|
|
#define XENFS_SUPER_MAGIC 0xabba1974
|
|
#define EXT4_SUPER_MAGIC 0xEF53
|
|
#define BTRFS_SUPER_MAGIC 0x9123683E
|
|
#define NILFS_SUPER_MAGIC 0x3434
|
|
#define F2FS_SUPER_MAGIC 0xF2F52010
|
|
#define HPFS_SUPER_MAGIC 0xf995e849
|
|
#define ISOFS_SUPER_MAGIC 0x9660
|
|
#define JFFS2_SUPER_MAGIC 0x72b6
|
|
#define PSTOREFS_MAGIC 0x6165676C
|
|
#define EFIVARFS_MAGIC 0xde5e81e4
|
|
#define HOSTFS_SUPER_MAGIC 0x00c0ffee
|
|
|
|
#define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */
|
|
#define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */
|
|
#define MINIX2_SUPER_MAGIC 0x2468 /* minix v2 fs, 14 char names */
|
|
#define MINIX2_SUPER_MAGIC2 0x2478 /* minix v2 fs, 30 char names */
|
|
#define MINIX3_SUPER_MAGIC 0x4d5a /* minix v3 fs, 60 char names */
|
|
|
|
#define MSDOS_SUPER_MAGIC 0x4d44 /* MD */
|
|
#define NCP_SUPER_MAGIC 0x564c /* Guess, what 0x564c is :-) */
|
|
#define NFS_SUPER_MAGIC 0x6969
|
|
#define OPENPROM_SUPER_MAGIC 0x9fa1
|
|
#define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */
|
|
#define QNX6_SUPER_MAGIC 0x68191122 /* qnx6 fs detection */
|
|
|
|
#define REISERFS_SUPER_MAGIC 0x52654973 /* used by gcc */
|
|
/* used by file system utilities that
|
|
look at the superblock, etc. */
|
|
#define REISERFS_SUPER_MAGIC_STRING "ReIsErFs"
|
|
#define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs"
|
|
#define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
|
|
|
|
#define SMB_SUPER_MAGIC 0x517B
|
|
#define CGROUP_SUPER_MAGIC 0x27e0eb
|
|
|
|
|
|
#define STACK_END_MAGIC 0x57AC6E9D
|
|
|
|
#define V9FS_MAGIC 0x01021997
|
|
|
|
#define BDEVFS_MAGIC 0x62646576
|
|
#define BINFMTFS_MAGIC 0x42494e4d
|
|
#define DEVPTS_SUPER_MAGIC 0x1cd1
|
|
#define FUTEXFS_SUPER_MAGIC 0xBAD1DEA
|
|
#define PIPEFS_MAGIC 0x50495045
|
|
#define PROC_SUPER_MAGIC 0x9fa0
|
|
#define SOCKFS_MAGIC 0x534F434B
|
|
#define SYSFS_MAGIC 0x62656572
|
|
#define USBDEVICE_SUPER_MAGIC 0x9fa2
|
|
#define MTD_INODE_FS_MAGIC 0x11307854
|
|
#define ANON_INODE_FS_MAGIC 0x09041934
|
|
#define BTRFS_TEST_MAGIC 0x73727279
|
|
|
|
#endif /* __LINUX_MAGIC_H__ */
|