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Change boolean-like uint8_t fields in znode_t to boolean_t

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Given znode_t is an in-core structure, it's more readable to have
them as boolean. Also co-locate existing boolean fields with them
for space efficiency (expecting 8 booleans to be packed/aligned).

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Closes #9092
Conflicts:
	include/sys/zfs_znode.h
	module/zfs/zfs_znode.c
This commit is contained in:
Tomohiro Kusumi
2019-08-13 22:58:02 +09:00
committed by Tony Hutter
parent 0b96952eef
commit d38e4ee142
4 changed files with 37 additions and 38 deletions
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module/zfs/zfs_ctldir.c
+8 -8
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@@ -463,10 +463,14 @@ zfsctl_inode_alloc(zfsvfs_t *zfsvfs, uint64_t id,
ASSERT3P(zp->z_acl_cached, ==, NULL);
ASSERT3P(zp->z_xattr_cached, ==, NULL);
zp->z_id = id;
zp->z_unlinked = 0;
zp->z_atime_dirty = 0;
zp->z_zn_prefetch = 0;
zp->z_moved = 0;
zp->z_unlinked = B_FALSE;
zp->z_atime_dirty = B_FALSE;
zp->z_zn_prefetch = B_FALSE;
zp->z_moved = B_FALSE;
zp->z_is_sa = B_FALSE;
zp->z_is_mapped = B_FALSE;
zp->z_is_ctldir = B_TRUE;
zp->z_is_stale = B_FALSE;
zp->z_sa_hdl = NULL;
zp->z_blksz = 0;
zp->z_seq = 0;
@@ -475,10 +479,6 @@ zfsctl_inode_alloc(zfsvfs_t *zfsvfs, uint64_t id,
zp->z_pflags = 0;
zp->z_mode = 0;
zp->z_sync_cnt = 0;
zp->z_is_mapped = B_FALSE;
zp->z_is_ctldir = B_TRUE;
zp->z_is_sa = B_FALSE;
zp->z_is_stale = B_FALSE;
ip->i_generation = 0;
ip->i_ino = id;
ip->i_mode = (S_IFDIR | S_IRWXUGO);