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author | Jiri Kosina <jkosina@suse.cz> | 2010-04-23 02:08:44 +0200 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2010-04-23 02:08:44 +0200 |
commit | 6c9468e9eb1252eaefd94ce7f06e1be9b0b641b1 (patch) | |
tree | 797676a336b050bfa1ef879377c07e541b9075d6 /fs/jfs | |
parent | 4cb3ca7cd7e2cae8d1daf5345ec99a1e8502cf3f (diff) | |
parent | c81eddb0e3728661d1585fbc564449c94165cc36 (diff) | |
download | linux-6c9468e9eb1252eaefd94ce7f06e1be9b0b641b1.tar.gz linux-6c9468e9eb1252eaefd94ce7f06e1be9b0b641b1.tar.bz2 linux-6c9468e9eb1252eaefd94ce7f06e1be9b0b641b1.zip |
Merge branch 'master' into for-next
Diffstat (limited to 'fs/jfs')
-rw-r--r-- | fs/jfs/acl.c | 1 | ||||
-rw-r--r-- | fs/jfs/inode.c | 2 | ||||
-rw-r--r-- | fs/jfs/jfs_dmap.c | 17 | ||||
-rw-r--r-- | fs/jfs/jfs_dmap.h | 6 | ||||
-rw-r--r-- | fs/jfs/jfs_dtree.c | 1 | ||||
-rw-r--r-- | fs/jfs/jfs_imap.c | 1 | ||||
-rw-r--r-- | fs/jfs/jfs_inode.h | 1 | ||||
-rw-r--r-- | fs/jfs/jfs_logmgr.c | 1 | ||||
-rw-r--r-- | fs/jfs/jfs_metapage.c | 1 | ||||
-rw-r--r-- | fs/jfs/jfs_unicode.h | 1 | ||||
-rw-r--r-- | fs/jfs/namei.c | 4 | ||||
-rw-r--r-- | fs/jfs/resize.c | 6 | ||||
-rw-r--r-- | fs/jfs/super.c | 1 | ||||
-rw-r--r-- | fs/jfs/symlink.c | 14 | ||||
-rw-r--r-- | fs/jfs/xattr.c | 1 |
15 files changed, 42 insertions, 16 deletions
diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c index 213169780b6c..1057a4998e4e 100644 --- a/fs/jfs/acl.c +++ b/fs/jfs/acl.c @@ -19,6 +19,7 @@ */ #include <linux/sched.h> +#include <linux/slab.h> #include <linux/fs.h> #include <linux/posix_acl_xattr.h> #include "jfs_incore.h" diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c index 9dd126276c9f..ed9ba6fe04f5 100644 --- a/fs/jfs/inode.c +++ b/fs/jfs/inode.c @@ -61,7 +61,7 @@ struct inode *jfs_iget(struct super_block *sb, unsigned long ino) inode->i_op = &page_symlink_inode_operations; inode->i_mapping->a_ops = &jfs_aops; } else { - inode->i_op = &jfs_symlink_inode_operations; + inode->i_op = &jfs_fast_symlink_inode_operations; /* * The inline data should be null-terminated, but * don't let on-disk corruption crash the kernel diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c index d13b93043b04..c92ea3b3ea5e 100644 --- a/fs/jfs/jfs_dmap.c +++ b/fs/jfs/jfs_dmap.c @@ -17,6 +17,7 @@ */ #include <linux/fs.h> +#include <linux/slab.h> #include "jfs_incore.h" #include "jfs_superblock.h" #include "jfs_dmap.h" @@ -195,7 +196,7 @@ int dbMount(struct inode *ipbmap) bmp->db_maxag = le32_to_cpu(dbmp_le->dn_maxag); bmp->db_agpref = le32_to_cpu(dbmp_le->dn_agpref); bmp->db_aglevel = le32_to_cpu(dbmp_le->dn_aglevel); - bmp->db_agheigth = le32_to_cpu(dbmp_le->dn_agheigth); + bmp->db_agheight = le32_to_cpu(dbmp_le->dn_agheight); bmp->db_agwidth = le32_to_cpu(dbmp_le->dn_agwidth); bmp->db_agstart = le32_to_cpu(dbmp_le->dn_agstart); bmp->db_agl2size = le32_to_cpu(dbmp_le->dn_agl2size); @@ -287,7 +288,7 @@ int dbSync(struct inode *ipbmap) dbmp_le->dn_maxag = cpu_to_le32(bmp->db_maxag); dbmp_le->dn_agpref = cpu_to_le32(bmp->db_agpref); dbmp_le->dn_aglevel = cpu_to_le32(bmp->db_aglevel); - dbmp_le->dn_agheigth = cpu_to_le32(bmp->db_agheigth); + dbmp_le->dn_agheight = cpu_to_le32(bmp->db_agheight); dbmp_le->dn_agwidth = cpu_to_le32(bmp->db_agwidth); dbmp_le->dn_agstart = cpu_to_le32(bmp->db_agstart); dbmp_le->dn_agl2size = cpu_to_le32(bmp->db_agl2size); @@ -1440,7 +1441,7 @@ dbAllocAG(struct bmap * bmp, int agno, s64 nblocks, int l2nb, s64 * results) * tree index of this allocation group within the control page. */ agperlev = - (1 << (L2LPERCTL - (bmp->db_agheigth << 1))) / bmp->db_agwidth; + (1 << (L2LPERCTL - (bmp->db_agheight << 1))) / bmp->db_agwidth; ti = bmp->db_agstart + bmp->db_agwidth * (agno & (agperlev - 1)); /* dmap control page trees fan-out by 4 and a single allocation @@ -1459,7 +1460,7 @@ dbAllocAG(struct bmap * bmp, int agno, s64 nblocks, int l2nb, s64 * results) * the subtree to find the leftmost leaf that describes this * free space. */ - for (k = bmp->db_agheigth; k > 0; k--) { + for (k = bmp->db_agheight; k > 0; k--) { for (n = 0, m = (ti << 2) + 1; n < 4; n++) { if (l2nb <= dcp->stree[m + n]) { ti = m + n; @@ -3606,7 +3607,7 @@ void dbFinalizeBmap(struct inode *ipbmap) } /* - * compute db_aglevel, db_agheigth, db_width, db_agstart: + * compute db_aglevel, db_agheight, db_width, db_agstart: * an ag is covered in aglevel dmapctl summary tree, * at agheight level height (from leaf) with agwidth number of nodes * each, which starts at agstart index node of the smmary tree node @@ -3615,9 +3616,9 @@ void dbFinalizeBmap(struct inode *ipbmap) bmp->db_aglevel = BMAPSZTOLEV(bmp->db_agsize); l2nl = bmp->db_agl2size - (L2BPERDMAP + bmp->db_aglevel * L2LPERCTL); - bmp->db_agheigth = l2nl >> 1; - bmp->db_agwidth = 1 << (l2nl - (bmp->db_agheigth << 1)); - for (i = 5 - bmp->db_agheigth, bmp->db_agstart = 0, n = 1; i > 0; + bmp->db_agheight = l2nl >> 1; + bmp->db_agwidth = 1 << (l2nl - (bmp->db_agheight << 1)); + for (i = 5 - bmp->db_agheight, bmp->db_agstart = 0, n = 1; i > 0; i--) { bmp->db_agstart += n; n <<= 2; diff --git a/fs/jfs/jfs_dmap.h b/fs/jfs/jfs_dmap.h index 1a6eb41569bc..6dcb906c55d8 100644 --- a/fs/jfs/jfs_dmap.h +++ b/fs/jfs/jfs_dmap.h @@ -210,7 +210,7 @@ struct dbmap_disk { __le32 dn_maxag; /* 4: max active alloc group number */ __le32 dn_agpref; /* 4: preferred alloc group (hint) */ __le32 dn_aglevel; /* 4: dmapctl level holding the AG */ - __le32 dn_agheigth; /* 4: height in dmapctl of the AG */ + __le32 dn_agheight; /* 4: height in dmapctl of the AG */ __le32 dn_agwidth; /* 4: width in dmapctl of the AG */ __le32 dn_agstart; /* 4: start tree index at AG height */ __le32 dn_agl2size; /* 4: l2 num of blks per alloc group */ @@ -229,7 +229,7 @@ struct dbmap { int dn_maxag; /* max active alloc group number */ int dn_agpref; /* preferred alloc group (hint) */ int dn_aglevel; /* dmapctl level holding the AG */ - int dn_agheigth; /* height in dmapctl of the AG */ + int dn_agheight; /* height in dmapctl of the AG */ int dn_agwidth; /* width in dmapctl of the AG */ int dn_agstart; /* start tree index at AG height */ int dn_agl2size; /* l2 num of blks per alloc group */ @@ -255,7 +255,7 @@ struct bmap { #define db_agsize db_bmap.dn_agsize #define db_agl2size db_bmap.dn_agl2size #define db_agwidth db_bmap.dn_agwidth -#define db_agheigth db_bmap.dn_agheigth +#define db_agheight db_bmap.dn_agheight #define db_agstart db_bmap.dn_agstart #define db_numag db_bmap.dn_numag #define db_maxlevel db_bmap.dn_maxlevel diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c index 0e4623be70ce..9197a1b0d02d 100644 --- a/fs/jfs/jfs_dtree.c +++ b/fs/jfs/jfs_dtree.c @@ -102,6 +102,7 @@ #include <linux/fs.h> #include <linux/quotaops.h> +#include <linux/slab.h> #include "jfs_incore.h" #include "jfs_superblock.h" #include "jfs_filsys.h" diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c index 0fc30407f039..f8332dc8eeb2 100644 --- a/fs/jfs/jfs_imap.c +++ b/fs/jfs/jfs_imap.c @@ -45,6 +45,7 @@ #include <linux/buffer_head.h> #include <linux/pagemap.h> #include <linux/quotaops.h> +#include <linux/slab.h> #include "jfs_incore.h" #include "jfs_inode.h" diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h index 79e2c79661df..9e6bda30a6e8 100644 --- a/fs/jfs/jfs_inode.h +++ b/fs/jfs/jfs_inode.h @@ -48,5 +48,6 @@ extern const struct file_operations jfs_dir_operations; extern const struct inode_operations jfs_file_inode_operations; extern const struct file_operations jfs_file_operations; extern const struct inode_operations jfs_symlink_inode_operations; +extern const struct inode_operations jfs_fast_symlink_inode_operations; extern const struct dentry_operations jfs_ci_dentry_operations; #endif /* _H_JFS_INODE */ diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c index 335c4de6552d..c51af2a14516 100644 --- a/fs/jfs/jfs_logmgr.c +++ b/fs/jfs/jfs_logmgr.c @@ -70,6 +70,7 @@ #include <linux/delay.h> #include <linux/mutex.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include "jfs_incore.h" #include "jfs_filsys.h" #include "jfs_metapage.h" diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c index 07b6c5dfb4b6..48b44bd8267b 100644 --- a/fs/jfs/jfs_metapage.c +++ b/fs/jfs/jfs_metapage.c @@ -21,6 +21,7 @@ #include <linux/mm.h> #include <linux/module.h> #include <linux/bio.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/buffer_head.h> #include <linux/mempool.h> diff --git a/fs/jfs/jfs_unicode.h b/fs/jfs/jfs_unicode.h index 3fbb3a225590..8f0f02cb6ca6 100644 --- a/fs/jfs/jfs_unicode.h +++ b/fs/jfs/jfs_unicode.h @@ -19,6 +19,7 @@ #ifndef _H_JFS_UNICODE #define _H_JFS_UNICODE +#include <linux/slab.h> #include <asm/byteorder.h> #include "jfs_types.h" diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index 4a3e9f39c21d..a9cf8e8675be 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -956,7 +956,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, */ if (ssize <= IDATASIZE) { - ip->i_op = &jfs_symlink_inode_operations; + ip->i_op = &jfs_fast_symlink_inode_operations; i_fastsymlink = JFS_IP(ip)->i_inline; memcpy(i_fastsymlink, name, ssize); @@ -978,7 +978,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, else { jfs_info("jfs_symlink: allocate extent ip:0x%p", ip); - ip->i_op = &page_symlink_inode_operations; + ip->i_op = &jfs_symlink_inode_operations; ip->i_mapping->a_ops = &jfs_aops; /* diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c index 7f24a0bb08ca..1aba0039f1c9 100644 --- a/fs/jfs/resize.c +++ b/fs/jfs/resize.c @@ -81,6 +81,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) struct inode *iplist[1]; struct jfs_superblock *j_sb, *j_sb2; uint old_agsize; + int agsizechanged = 0; struct buffer_head *bh, *bh2; /* If the volume hasn't grown, get out now */ @@ -333,6 +334,9 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) */ if ((rc = dbExtendFS(ipbmap, XAddress, nblocks))) goto error_out; + + agsizechanged |= (bmp->db_agsize != old_agsize); + /* * the map now has extended to cover additional nblocks: * dn_mapsize = oldMapsize + nblocks; @@ -432,7 +436,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) * will correctly identify the new ag); */ /* if new AG size the same as old AG size, done! */ - if (bmp->db_agsize != old_agsize) { + if (agsizechanged) { if ((rc = diExtendFS(ipimap, ipbmap))) goto error_out; diff --git a/fs/jfs/super.c b/fs/jfs/super.c index 266699deb1c6..157382fa6256 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -30,6 +30,7 @@ #include <linux/buffer_head.h> #include <linux/exportfs.h> #include <linux/crc32.h> +#include <linux/slab.h> #include <asm/uaccess.h> #include <linux/seq_file.h> #include <linux/smp_lock.h> diff --git a/fs/jfs/symlink.c b/fs/jfs/symlink.c index 4af1a05aad0a..205b946d8e0d 100644 --- a/fs/jfs/symlink.c +++ b/fs/jfs/symlink.c @@ -29,9 +29,21 @@ static void *jfs_follow_link(struct dentry *dentry, struct nameidata *nd) return NULL; } -const struct inode_operations jfs_symlink_inode_operations = { +const struct inode_operations jfs_fast_symlink_inode_operations = { .readlink = generic_readlink, .follow_link = jfs_follow_link, + .setattr = jfs_setattr, + .setxattr = jfs_setxattr, + .getxattr = jfs_getxattr, + .listxattr = jfs_listxattr, + .removexattr = jfs_removexattr, +}; + +const struct inode_operations jfs_symlink_inode_operations = { + .readlink = generic_readlink, + .follow_link = page_follow_link_light, + .put_link = page_put_link, + .setattr = jfs_setattr, .setxattr = jfs_setxattr, .getxattr = jfs_getxattr, .listxattr = jfs_listxattr, diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c index 1f594ab21895..fa96bbb26343 100644 --- a/fs/jfs/xattr.c +++ b/fs/jfs/xattr.c @@ -21,6 +21,7 @@ #include <linux/fs.h> #include <linux/xattr.h> #include <linux/posix_acl_xattr.h> +#include <linux/slab.h> #include <linux/quotaops.h> #include <linux/security.h> #include "jfs_incore.h" |