summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--fs/gfs2/bmap.c10
-rw-r--r--fs/gfs2/dir.c30
-rw-r--r--fs/gfs2/eattr.c4
-rw-r--r--fs/gfs2/inode.c9
-rw-r--r--fs/gfs2/inode.h3
-rw-r--r--fs/gfs2/lm.c9
-rw-r--r--fs/gfs2/log.c12
-rw-r--r--fs/gfs2/lops.c54
-rw-r--r--fs/gfs2/lvb.c3
-rw-r--r--fs/gfs2/meta_io.c6
-rw-r--r--fs/gfs2/meta_io.h3
-rw-r--r--fs/gfs2/ondisk.c3
-rw-r--r--fs/gfs2/ops_address.c6
-rw-r--r--fs/gfs2/ops_file.c6
-rw-r--r--fs/gfs2/ops_fstype.c6
-rw-r--r--fs/gfs2/ops_vm.c6
-rw-r--r--fs/gfs2/quota.c12
-rw-r--r--fs/gfs2/recovery.c3
-rw-r--r--fs/gfs2/rgrp.c3
-rw-r--r--fs/gfs2/super.c30
20 files changed, 146 insertions, 72 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 4efcd8a..e132d8a 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -129,7 +129,8 @@ int gfs2_unstuff_dinode(struct gfs2_inode *ip, gfs2_unstuffer_t unstuffer,
gfs2_buffer_clear_tail(dibh, sizeof(struct gfs2_dinode));
if (ip->i_di.di_size) {
- *(uint64_t *)(dibh->b_data + sizeof(struct gfs2_dinode)) = cpu_to_be64(block);
+ *(uint64_t *)(dibh->b_data + sizeof(struct gfs2_dinode)) =
+ cpu_to_be64(block);
ip->i_di.di_blocks++;
}
@@ -241,7 +242,9 @@ static int build_height(struct gfs2_inode *ip, int height)
gfs2_buffer_clear_tail(dibh, sizeof(struct gfs2_dinode));
if (new_block) {
- *(uint64_t *)(dibh->b_data + sizeof(struct gfs2_dinode)) = cpu_to_be64(block);
+ *(uint64_t *)(dibh->b_data +
+ sizeof(struct gfs2_dinode)) =
+ cpu_to_be64(block);
ip->i_di.di_blocks++;
}
@@ -313,7 +316,8 @@ static int build_height(struct gfs2_inode *ip, int height)
*
*/
-static void find_metapath(struct gfs2_inode *ip, uint64_t block, struct metapath *mp)
+static void find_metapath(struct gfs2_inode *ip, uint64_t block,
+ struct metapath *mp)
{
struct gfs2_sbd *sdp = ip->i_sbd;
uint64_t b = block;
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index 65871a2..5668378 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -98,7 +98,8 @@ int gfs2_dir_get_buffer(struct gfs2_inode *ip, uint64_t block, int new,
gfs2_metatype_set(bh, GFS2_METATYPE_JD, GFS2_FORMAT_JD);
gfs2_buffer_clear_tail(bh, sizeof(struct gfs2_meta_header));
} else {
- error = gfs2_meta_read(ip->i_gl, block, DIO_START | DIO_WAIT, &bh);
+ error = gfs2_meta_read(ip->i_gl, block, DIO_START | DIO_WAIT,
+ &bh);
if (error)
return error;
if (gfs2_metatype_check(ip->i_sbd, bh, GFS2_METATYPE_JD)) {
@@ -163,7 +164,8 @@ static int gfs2_dir_write_data(struct gfs2_inode *ip, const char *buf,
if (gfs2_is_stuffed(ip) &&
offset + size <= sdp->sd_sb.sb_bsize - sizeof(struct gfs2_dinode))
- return gfs2_dir_write_stuffed(ip, buf, (unsigned int)offset, size);
+ return gfs2_dir_write_stuffed(ip, buf, (unsigned int)offset,
+ size);
if (gfs2_assert_warn(sdp, gfs2_is_jdata(ip)))
return -EINVAL;
@@ -188,7 +190,8 @@ static int gfs2_dir_write_data(struct gfs2_inode *ip, const char *buf,
if (!extlen) {
new = 1;
- error = gfs2_block_map(ip, lblock, &new, &dblock, &extlen);
+ error = gfs2_block_map(ip, lblock, &new, &dblock,
+ &extlen);
if (error)
goto fail;
error = -EIO;
@@ -196,7 +199,9 @@ static int gfs2_dir_write_data(struct gfs2_inode *ip, const char *buf,
goto fail;
}
- error = gfs2_dir_get_buffer(ip, dblock, (amount == sdp->sd_jbsize) ? 1 : new, &bh);
+ error = gfs2_dir_get_buffer(ip, dblock,
+ (amount == sdp->sd_jbsize) ?
+ 1 : new, &bh);
if (error)
goto fail;
@@ -280,7 +285,8 @@ static int gfs2_dir_read_data(struct gfs2_inode *ip, char *buf,
return 0;
if (gfs2_is_stuffed(ip))
- return gfs2_dir_read_stuffed(ip, buf, (unsigned int)offset, size);
+ return gfs2_dir_read_stuffed(ip, buf, (unsigned int)offset,
+ size);
if (gfs2_assert_warn(sdp, gfs2_is_jdata(ip)))
return -EINVAL;
@@ -299,7 +305,8 @@ static int gfs2_dir_read_data(struct gfs2_inode *ip, char *buf,
if (!extlen) {
new = 0;
- error = gfs2_block_map(ip, lblock, &new, &dblock, &extlen);
+ error = gfs2_block_map(ip, lblock, &new, &dblock,
+ &extlen);
if (error)
goto fail;
}
@@ -538,13 +545,15 @@ int gfs2_dirent_alloc(struct gfs2_inode *dip, struct buffer_head *bh,
if (dent->de_inum.no_addr) {
new = (struct gfs2_dirent *)((char *)dent +
- GFS2_DIRENT_SIZE(cur_name_len));
+ GFS2_DIRENT_SIZE(cur_name_len));
memset(new, 0, sizeof(struct gfs2_dirent));
- new->de_rec_len = cpu_to_be16(cur_rec_len - GFS2_DIRENT_SIZE(cur_name_len));
+ new->de_rec_len = cpu_to_be16(cur_rec_len -
+ GFS2_DIRENT_SIZE(cur_name_len));
new->de_name_len = cpu_to_be16(name_len);
- dent->de_rec_len = cpu_to_be16(cur_rec_len - be16_to_cpu(new->de_rec_len));
+ dent->de_rec_len = cpu_to_be16(cur_rec_len -
+ be16_to_cpu(new->de_rec_len));
*dent_out = new;
return 0;
@@ -2281,7 +2290,8 @@ int gfs2_dir_exhash_dealloc(struct gfs2_inode *dip)
error = gfs2_meta_inode_buffer(dip, &bh);
if (!error) {
gfs2_trans_add_bh(dip->i_gl, bh, 1);
- ((struct gfs2_dinode *)bh->b_data)->di_mode = cpu_to_be32(S_IFREG);
+ ((struct gfs2_dinode *)bh->b_data)->di_mode =
+ cpu_to_be32(S_IFREG);
brelse(bh);
}
diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c
index 02e45c4..146995d 100644
--- a/fs/gfs2/eattr.c
+++ b/fs/gfs2/eattr.c
@@ -354,7 +354,6 @@ static int ea_remove_unstuffed(struct gfs2_inode *ip, struct buffer_head *bh,
return error;
}
-/******************************************************************************/
static int gfs2_ea_repack_i(struct gfs2_inode *ip)
{
@@ -819,7 +818,8 @@ static int ea_init(struct gfs2_inode *ip, struct gfs2_ea_request *er)
static struct gfs2_ea_header *ea_split_ea(struct gfs2_ea_header *ea)
{
uint32_t ea_size = GFS2_EA_SIZE(ea);
- struct gfs2_ea_header *new = (struct gfs2_ea_header *)((char *)ea + ea_size);
+ struct gfs2_ea_header *new = (struct gfs2_ea_header *)((char *)ea +
+ ea_size);
uint32_t new_size = GFS2_EA_REC_LEN(ea) - ea_size;
int last = ea->ea_flags & GFS2_EAFLAG_LAST;
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 30ca82a..51ecdb8 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -1034,8 +1034,10 @@ static void init_dinode(struct gfs2_inode *dip, struct gfs2_glock *gl,
gfs2_tune_get(sdp, gt_new_files_directio))
di->di_flags |= cpu_to_be32(GFS2_DIF_DIRECTIO);
} else if (S_ISDIR(mode)) {
- di->di_flags |= cpu_to_be32(dip->i_di.di_flags & GFS2_DIF_INHERIT_DIRECTIO);
- di->di_flags |= cpu_to_be32(dip->i_di.di_flags & GFS2_DIF_INHERIT_JDATA);
+ di->di_flags |= cpu_to_be32(dip->i_di.di_flags &
+ GFS2_DIF_INHERIT_DIRECTIO);
+ di->di_flags |= cpu_to_be32(dip->i_di.di_flags &
+ GFS2_DIF_INHERIT_JDATA);
}
di->__pad1 = 0;
@@ -1188,7 +1190,8 @@ static int link_dinode(struct gfs2_inode *dip, struct qstr *name,
* Returns: An inode
*/
-struct inode *gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode)
+struct inode *gfs2_createi(struct gfs2_holder *ghs, struct qstr *name,
+ unsigned int mode)
{
struct inode *inode;
struct gfs2_inode *dip = get_gl2ip(ghs->gh_gl);
diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h
index 8ef85f5..069f0e21 100644
--- a/fs/gfs2/inode.h
+++ b/fs/gfs2/inode.h
@@ -46,7 +46,8 @@ int gfs2_inode_dealloc(struct gfs2_sbd *sdp, struct gfs2_unlinked *ul);
int gfs2_change_nlink(struct gfs2_inode *ip, int diff);
int gfs2_lookupi(struct inode *dir, struct qstr *name, int is_root,
struct inode **ipp);
-struct inode *gfs2_createi(struct gfs2_holder *ghs, struct qstr *name, unsigned int mode);
+struct inode *gfs2_createi(struct gfs2_holder *ghs, struct qstr *name,
+ unsigned int mode);
int gfs2_unlinki(struct gfs2_inode *dip, struct qstr *name,
struct gfs2_inode *ip, struct gfs2_unlinked *ul);
int gfs2_rmdiri(struct gfs2_inode *dip, struct qstr *name,
diff --git a/fs/gfs2/lm.c b/fs/gfs2/lm.c
index f86f11f..3df8fa0 100644
--- a/fs/gfs2/lm.c
+++ b/fs/gfs2/lm.c
@@ -80,7 +80,8 @@ int gfs2_lm_mount(struct gfs2_sbd *sdp, int silent)
void gfs2_lm_others_may_mount(struct gfs2_sbd *sdp)
{
if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
- sdp->sd_lockstruct.ls_ops->lm_others_may_mount(sdp->sd_lockstruct.ls_lockspace);
+ sdp->sd_lockstruct.ls_ops->lm_others_may_mount(
+ sdp->sd_lockstruct.ls_lockspace);
}
void gfs2_lm_unmount(struct gfs2_sbd *sdp)
@@ -124,7 +125,8 @@ int gfs2_lm_get_lock(struct gfs2_sbd *sdp, struct lm_lockname *name,
if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
error = -EIO;
else
- error = sdp->sd_lockstruct.ls_ops->lm_get_lock(sdp->sd_lockstruct.ls_lockspace, name, lockp);
+ error = sdp->sd_lockstruct.ls_ops->lm_get_lock(
+ sdp->sd_lockstruct.ls_lockspace, name, lockp);
return error;
}
@@ -230,6 +232,7 @@ void gfs2_lm_recovery_done(struct gfs2_sbd *sdp, unsigned int jid,
unsigned int message)
{
if (likely(!test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
- sdp->sd_lockstruct.ls_ops->lm_recovery_done(sdp->sd_lockstruct.ls_lockspace, jid, message);
+ sdp->sd_lockstruct.ls_ops->lm_recovery_done(
+ sdp->sd_lockstruct.ls_lockspace, jid, message);
}
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 2483f0c..0e31d46 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -74,10 +74,12 @@ unsigned int gfs2_struct2blk(struct gfs2_sbd *sdp, unsigned int nstruct,
unsigned int first, second;
blks = 1;
- first = (sdp->sd_sb.sb_bsize - sizeof(struct gfs2_log_descriptor)) / ssize;
+ first = (sdp->sd_sb.sb_bsize - sizeof(struct gfs2_log_descriptor)) /
+ ssize;
if (nstruct > first) {
- second = (sdp->sd_sb.sb_bsize - sizeof(struct gfs2_meta_header)) / ssize;
+ second = (sdp->sd_sb.sb_bsize -
+ sizeof(struct gfs2_meta_header)) / ssize;
blks += DIV_RU(nstruct - first, second);
}
@@ -255,7 +257,8 @@ static uint64_t log_bmap(struct gfs2_sbd *sdp, unsigned int lbn)
uint64_t dbn;
int error;
- error = gfs2_block_map(get_v2ip(sdp->sd_jdesc->jd_inode), lbn, &new, &dbn, NULL);
+ error = gfs2_block_map(get_v2ip(sdp->sd_jdesc->jd_inode),
+ lbn, &new, &dbn, NULL);
gfs2_assert_withdraw(sdp, !error && dbn);
return dbn;
@@ -554,7 +557,8 @@ static void log_refund(struct gfs2_sbd *sdp, struct gfs2_trans *tr)
gfs2_assert_withdraw(sdp, ((int)sdp->sd_log_commited_revoke) >= 0);
if (sdp->sd_log_commited_buf)
- reserved += 1 + sdp->sd_log_commited_buf + sdp->sd_log_commited_buf/503;
+ reserved += 1 + sdp->sd_log_commited_buf +
+ sdp->sd_log_commited_buf/503;
if (sdp->sd_log_commited_revoke)
reserved += gfs2_struct2blk(sdp, sdp->sd_log_commited_revoke,
sizeof(uint64_t));
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 3d792f8..4bd89c0 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -137,7 +137,8 @@ static void buf_lo_before_commit(struct gfs2_sbd *sdp)
memset(ld->ld_reserved, 0, sizeof(ld->ld_reserved));
n = 0;
- list_for_each_entry_continue(bd1, &sdp->sd_log_le_buf, bd_le.le_list) {
+ list_for_each_entry_continue(bd1, &sdp->sd_log_le_buf,
+ bd_le.le_list) {
*ptr++ = cpu_to_be64(bd1->bd_bh->b_blocknr);
if (++n >= num)
break;
@@ -147,7 +148,8 @@ static void buf_lo_before_commit(struct gfs2_sbd *sdp)
ll_rw_block(WRITE, 1, &bh);
n = 0;
- list_for_each_entry_continue(bd2, &sdp->sd_log_le_buf, bd_le.le_list) {
+ list_for_each_entry_continue(bd2, &sdp->sd_log_le_buf,
+ bd_le.le_list) {
bh = gfs2_log_fake_buf(sdp, bd2->bd_bh);
set_buffer_dirty(bh);
ll_rw_block(WRITE, 1, &bh);
@@ -239,7 +241,8 @@ static void buf_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass)
struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd;
if (error) {
- gfs2_meta_sync(get_v2ip(jd->jd_inode)->i_gl, DIO_START | DIO_WAIT);
+ gfs2_meta_sync(get_v2ip(jd->jd_inode)->i_gl,
+ DIO_START | DIO_WAIT);
return;
}
if (pass != 1)
@@ -283,7 +286,8 @@ static void revoke_lo_before_commit(struct gfs2_sbd *sdp)
ld->ld_header.mh_type = cpu_to_be16(GFS2_METATYPE_LD);
ld->ld_header.mh_format = cpu_to_be16(GFS2_FORMAT_LD);
ld->ld_type = cpu_to_be32(GFS2_LOG_DESC_REVOKE);
- ld->ld_length = cpu_to_be32(gfs2_struct2blk(sdp, sdp->sd_log_num_revoke, sizeof(uint64_t)));
+ ld->ld_length = cpu_to_be32(gfs2_struct2blk(sdp, sdp->sd_log_num_revoke,
+ sizeof(uint64_t)));
ld->ld_data1 = cpu_to_be32(sdp->sd_log_num_revoke);
ld->ld_data2 = cpu_to_be32(0);
memset(ld->ld_reserved, 0, sizeof(ld->ld_reserved));
@@ -515,19 +519,24 @@ static void databuf_lo_before_commit(struct gfs2_sbd *sdp)
* into the log along with a header
*/
gfs2_log_lock(sdp);
- bd2 = bd1 = list_prepare_entry(bd1, &sdp->sd_log_le_databuf, bd_le.le_list);
+ bd2 = bd1 = list_prepare_entry(bd1, &sdp->sd_log_le_databuf,
+ bd_le.le_list);
while(total_dbuf) {
num = total_jdata;
if (num > limit)
num = limit;
n = 0;
- list_for_each_entry_safe_continue(bd1, bdt, &sdp->sd_log_le_databuf, bd_le.le_list) {
+ list_for_each_entry_safe_continue(bd1, bdt,
+ &sdp->sd_log_le_databuf,
+ bd_le.le_list) {
/* An ordered write buffer */
if (bd1->bd_bh && !buffer_pinned(bd1->bd_bh)) {
list_move(&bd1->bd_le.le_list, &started);
if (bd1 == bd2) {
bd2 = NULL;
- bd2 = list_prepare_entry(bd2, &sdp->sd_log_le_databuf, bd_le.le_list);
+ bd2 = list_prepare_entry(bd2,
+ &sdp->sd_log_le_databuf,
+ bd_le.le_list);
}
total_dbuf--;
if (bd1->bd_bh) {
@@ -535,7 +544,8 @@ static void databuf_lo_before_commit(struct gfs2_sbd *sdp)
if (buffer_dirty(bd1->bd_bh)) {
gfs2_log_unlock(sdp);
wait_on_buffer(bd1->bd_bh);
- ll_rw_block(WRITE, 1, &bd1->bd_bh);
+ ll_rw_block(WRITE, 1,
+ &bd1->bd_bh);
gfs2_log_lock(sdp);
}
brelse(bd1->bd_bh);
@@ -547,12 +557,17 @@ static void databuf_lo_before_commit(struct gfs2_sbd *sdp)
gfs2_log_unlock(sdp);
if (!bh) {
bh = gfs2_log_get_buf(sdp);
- ld = (struct gfs2_log_descriptor *)bh->b_data;
+ ld = (struct gfs2_log_descriptor *)
+ bh->b_data;
ptr = (__be64 *)(bh->b_data + offset);
- ld->ld_header.mh_magic = cpu_to_be32(GFS2_MAGIC);
- ld->ld_header.mh_type = cpu_to_be16(GFS2_METATYPE_LD);
- ld->ld_header.mh_format = cpu_to_be16(GFS2_FORMAT_LD);
- ld->ld_type = cpu_to_be32(GFS2_LOG_DESC_JDATA);
+ ld->ld_header.mh_magic =
+ cpu_to_be32(GFS2_MAGIC);
+ ld->ld_header.mh_type =
+ cpu_to_be16(GFS2_METATYPE_LD);
+ ld->ld_header.mh_format =
+ cpu_to_be16(GFS2_FORMAT_LD);
+ ld->ld_type =
+ cpu_to_be32(GFS2_LOG_DESC_JDATA);
ld->ld_length = cpu_to_be32(num + 1);
ld->ld_data1 = cpu_to_be32(num);
ld->ld_data2 = cpu_to_be32(0);
@@ -577,7 +592,8 @@ static void databuf_lo_before_commit(struct gfs2_sbd *sdp)
}
n = 0;
gfs2_log_lock(sdp);
- list_for_each_entry_continue(bd2, &sdp->sd_log_le_databuf, bd_le.le_list) {
+ list_for_each_entry_continue(bd2, &sdp->sd_log_le_databuf,
+ bd_le.le_list) {
if (!bd2->bd_bh)
continue;
/* copy buffer if it needs escaping */
@@ -587,7 +603,9 @@ static void databuf_lo_before_commit(struct gfs2_sbd *sdp)
struct page *page = bd2->bd_bh->b_page;
bh = gfs2_log_get_buf(sdp);
kaddr = kmap_atomic(page, KM_USER0);
- memcpy(bh->b_data, kaddr + bh_offset(bd2->bd_bh), sdp->sd_sb.sb_bsize);
+ memcpy(bh->b_data,
+ kaddr + bh_offset(bd2->bd_bh),
+ sdp->sd_sb.sb_bsize);
kunmap_atomic(page, KM_USER0);
*(__be32 *)bh->b_data = 0;
} else {
@@ -608,7 +626,8 @@ static void databuf_lo_before_commit(struct gfs2_sbd *sdp)
/* Wait on all ordered buffers */
while (!list_empty(&started)) {
gfs2_log_lock(sdp);
- bd1 = list_entry(started.next, struct gfs2_bufdata, bd_le.le_list);
+ bd1 = list_entry(started.next, struct gfs2_bufdata,
+ bd_le.le_list);
list_del(&bd1->bd_le.le_list);
sdp->sd_log_num_databuf--;
@@ -685,7 +704,8 @@ static void databuf_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass)
struct gfs2_sbd *sdp = get_v2ip(jd->jd_inode)->i_sbd;
if (error) {
- gfs2_meta_sync(get_v2ip(jd->jd_inode)->i_gl, DIO_START | DIO_WAIT);
+ gfs2_meta_sync(get_v2ip(jd->jd_inode)->i_gl,
+ DIO_START | DIO_WAIT);
return;
}
if (pass != 1)
diff --git a/fs/gfs2/lvb.c b/fs/gfs2/lvb.c
index 8af6256..ca959eb 100644
--- a/fs/gfs2/lvb.c
+++ b/fs/gfs2/lvb.c
@@ -16,7 +16,8 @@
#include "gfs2.h"
-#define pv(struct, member, fmt) printk(" "#member" = "fmt"\n", struct->member);
+#define pv(struct, member, fmt) printk(KERN_INFO " "#member" = "fmt"\n", \
+ struct->member);
void gfs2_quota_lvb_in(struct gfs2_quota_lvb *qb, char *lvb)
{
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index f4c4dfb..53f33fa 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -542,7 +542,8 @@ int gfs2_meta_reread(struct gfs2_sbd *sdp, struct buffer_head *bh, int flags)
* @meta: Flag to indicate whether its metadata or not
*/
-void gfs2_attach_bufdata(struct gfs2_glock *gl, struct buffer_head *bh, int meta)
+void gfs2_attach_bufdata(struct gfs2_glock *gl, struct buffer_head *bh,
+ int meta)
{
struct gfs2_bufdata *bd;
@@ -818,7 +819,8 @@ void gfs2_meta_ra(struct gfs2_glock *gl, uint64_t dblock, uint32_t extlen)
struct gfs2_sbd *sdp = gl->gl_sbd;
struct inode *aspace = gl->gl_aspace;
struct buffer_head *first_bh, *bh;
- uint32_t max_ra = gfs2_tune_get(sdp, gt_max_readahead) >> sdp->sd_sb.sb_bsize_shift;
+ uint32_t max_ra = gfs2_tune_get(sdp, gt_max_readahead) >>
+ sdp->sd_sb.sb_bsize_shift;
int error;
if (!extlen || !max_ra)
diff --git a/fs/gfs2/meta_io.h b/fs/gfs2/meta_io.h
index 887cac3..d72144d 100644
--- a/fs/gfs2/meta_io.h
+++ b/fs/gfs2/meta_io.h
@@ -64,7 +64,8 @@ int gfs2_meta_read(struct gfs2_glock *gl, uint64_t blkno,
int flags, struct buffer_head **bhp);
int gfs2_meta_reread(struct gfs2_sbd *sdp, struct buffer_head *bh, int flags);
-void gfs2_attach_bufdata(struct gfs2_glock *gl, struct buffer_head *bh, int meta);
+void gfs2_attach_bufdata(struct gfs2_glock *gl, struct buffer_head *bh,
+ int meta);
void gfs2_pin(struct gfs2_sbd *sdp, struct buffer_head *bh);
void gfs2_unpin(struct gfs2_sbd *sdp, struct buffer_head *bh,
struct gfs2_ail *ai);
diff --git a/fs/gfs2/ondisk.c b/fs/gfs2/ondisk.c
index 964abd2..5a0bdc2 100644
--- a/fs/gfs2/ondisk.c
+++ b/fs/gfs2/ondisk.c
@@ -17,7 +17,8 @@
#include "gfs2.h"
#include <linux/gfs2_ondisk.h>
-#define pv(struct, member, fmt) printk(KERN_INFO " "#member" = "fmt"\n", struct->member);
+#define pv(struct, member, fmt) printk(KERN_INFO " "#member" = "fmt"\n", \
+ struct->member);
#define pa(struct, member, count) print_array(#member, struct->member, count);
/**
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index 8f83912..89a8b8f 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -357,7 +357,8 @@ static int gfs2_prepare_write(struct file *file, struct page *page,
if (gfs2_is_stuffed(ip)) {
if (end > sdp->sd_sb.sb_bsize - sizeof(struct gfs2_dinode)) {
- error = gfs2_unstuff_dinode(ip, gfs2_unstuffer_page, page);
+ error = gfs2_unstuff_dinode(ip, gfs2_unstuffer_page,
+ page);
if (error == 0)
goto prepare_write;
} else if (!PageUptodate(page))
@@ -432,7 +433,8 @@ static int gfs2_commit_write(struct file *file, struct page *page,
if (inode->i_size < file_size)
i_size_write(inode, file_size);
} else {
- if (sdp->sd_args.ar_data == GFS2_DATA_ORDERED || gfs2_is_jdata(ip))
+ if (sdp->sd_args.ar_data == GFS2_DATA_ORDERED ||
+ gfs2_is_jdata(ip))
gfs2_page_add_databufs(ip, page, from, to);
error = generic_commit_write(file, page, from, to);
if (error)
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 989f0f7..e6ae255 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -531,7 +531,8 @@ static int gfs2_readdir(struct file *file, void *dirent, filldir_t filldir)
static int gfs2_ioctl_flags(struct gfs2_inode *ip, unsigned int cmd,
unsigned long arg)
{
- unsigned int lmode = (cmd == GFS2_IOCTL_SETFLAGS) ? LM_ST_EXCLUSIVE : LM_ST_SHARED;
+ unsigned int lmode = (cmd == GFS2_IOCTL_SETFLAGS) ?
+ LM_ST_EXCLUSIVE : LM_ST_SHARED;
struct buffer_head *dibh;
struct gfs2_holder i_gh;
int error;
@@ -559,7 +560,8 @@ static int gfs2_ioctl_flags(struct gfs2_inode *ip, unsigned int cmd,
if (!S_ISREG(ip->i_di.di_mode))
goto out;
}
- if (flags & (GFS2_DIF_INHERIT_JDATA|GFS2_DIF_INHERIT_DIRECTIO)) {
+ if (flags &
+ (GFS2_DIF_INHERIT_JDATA|GFS2_DIF_INHERIT_DIRECTIO)) {
if (!S_ISDIR(ip->i_di.di_mode))
goto out;
}
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index a85f1a2..535f020 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -128,7 +128,8 @@ static void init_vfs(struct gfs2_sbd *sdp)
to allow us to read-in the on-disk superblock. */
sdp->sd_sb.sb_bsize = sb_min_blocksize(sb, GFS2_BASIC_BLOCK);
sdp->sd_sb.sb_bsize_shift = sb->s_blocksize_bits;
- sdp->sd_fsb2bb_shift = sdp->sd_sb.sb_bsize_shift - GFS2_BASIC_BLOCK_SHIFT;
+ sdp->sd_fsb2bb_shift = sdp->sd_sb.sb_bsize_shift -
+ GFS2_BASIC_BLOCK_SHIFT;
sdp->sd_fsb2bb = 1 << sdp->sd_fsb2bb_shift;
}
@@ -435,7 +436,8 @@ static int init_journal(struct gfs2_sbd *sdp, int undo)
goto fail_jindex;
}
- error = gfs2_glock_nq_init(get_v2ip(sdp->sd_jdesc->jd_inode)->i_gl,
+ error = gfs2_glock_nq_init(
+ get_v2ip(sdp->sd_jdesc->jd_inode)->i_gl,
LM_ST_SHARED,
LM_FLAG_NOEXP | GL_EXACT,
&sdp->sd_jinode_gh);
diff --git a/fs/gfs2/ops_vm.c b/fs/gfs2/ops_vm.c
index 808110e..bfeb920 100644
--- a/fs/gfs2/ops_vm.c
+++ b/fs/gfs2/ops_vm.c
@@ -68,7 +68,8 @@ static int alloc_page_backing(struct gfs2_inode *ip, struct page *page)
{
struct gfs2_sbd *sdp = ip->i_sbd;
unsigned long index = page->index;
- uint64_t lblock = index << (PAGE_CACHE_SHIFT - sdp->sd_sb.sb_bsize_shift);
+ uint64_t lblock = index << (PAGE_CACHE_SHIFT -
+ sdp->sd_sb.sb_bsize_shift);
unsigned int blocks = PAGE_CACHE_SIZE >> sdp->sd_sb.sb_bsize_shift;
struct gfs2_alloc *al;
unsigned int data_blocks, ind_blocks;
@@ -143,7 +144,8 @@ static struct page *gfs2_sharewrite_nopage(struct vm_area_struct *area,
struct gfs2_inode *ip = get_v2ip(area->vm_file->f_mapping->host);
struct gfs2_holder i_gh;
struct page *result = NULL;
- unsigned long index = ((address - area->vm_start) >> PAGE_CACHE_SHIFT) + area->vm_pgoff;
+ unsigned long index = ((address - area->vm_start) >> PAGE_CACHE_SHIFT) +
+ area->vm_pgoff;
int alloc_required;
int error;
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index c0352cf..40c7cf8 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -395,7 +395,8 @@ static int qd_trylock(struct gfs2_quota_data *qd)
static void qd_unlock(struct gfs2_quota_data *qd)
{
- gfs2_assert_warn(qd->qd_gl->gl_sbd, test_bit(QDF_LOCKED, &qd->qd_flags));
+ gfs2_assert_warn(qd->qd_gl->gl_sbd,
+ test_bit(QDF_LOCKED, &qd->qd_flags));
clear_bit(QDF_LOCKED, &qd->qd_flags);
bh_put(qd);
slot_put(qd);
@@ -715,7 +716,8 @@ static int do_sync(unsigned int num_qd, struct gfs2_quota_data **qda)
qd = qda[x];
offset = qd2offset(qd);
error = gfs2_adjust_quota(ip, offset, qd->qd_change_sync,
- (struct gfs2_quota_data *)qd->qd_gl->gl_lvb);
+ (struct gfs2_quota_data *)
+ qd->qd_gl->gl_lvb);
if (error)
goto out_end_trans;
@@ -932,7 +934,8 @@ static int print_message(struct gfs2_quota_data *qd, char *type)
if (!line)
return -ENOMEM;
- len = snprintf(line, MAX_LINE-1, "GFS2: fsid=%s: quota %s for %s %u\r\n",
+ len = snprintf(line, MAX_LINE-1,
+ "GFS2: fsid=%s: quota %s for %s %u\r\n",
sdp->sd_fsname, type,
(test_bit(QDF_USER, &qd->qd_flags)) ? "user" : "group",
qd->qd_id);
@@ -981,7 +984,8 @@ int gfs2_quota_check(struct gfs2_inode *ip, uint32_t uid, uint32_t gid)
} else if (qd->qd_qb.qb_warn &&
(int64_t)qd->qd_qb.qb_warn < value &&
time_after_eq(jiffies, qd->qd_last_warn +
- gfs2_tune_get(sdp, gt_quota_warn_period) * HZ)) {
+ gfs2_tune_get(sdp,
+ gt_quota_warn_period) * HZ)) {
error = print_message(qd, "warning");
qd->qd_last_warn = jiffies;
}
diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index bcb81c7..e5f2b28 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -33,7 +33,8 @@ int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk,
uint32_t extlen;
int error;
- error = gfs2_block_map(get_v2ip(jd->jd_inode), blk, &new, &dblock, &extlen);
+ error = gfs2_block_map(get_v2ip(jd->jd_inode), blk, &new, &dblock,
+ &extlen);
if (error)
return error;
if (!dblock) {
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 2e69e5c..9525b17 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -233,7 +233,8 @@ static int compute_bitstructs(struct gfs2_rgrpd *rgd)
bi->bi_len = bytes;
/* other blocks */
} else {
- bytes = sdp->sd_sb.sb_bsize - sizeof(struct gfs2_meta_header);
+ bytes = sdp->sd_sb.sb_bsize -
+ sizeof(struct gfs2_meta_header);
bi->bi_offset = sizeof(struct gfs2_meta_header);
bi->bi_start = rgd->rd_ri.ri_bitbytes - bytes_left;
bi->bi_len = bytes;
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 60e2666..2c1c6aa 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -110,36 +110,43 @@ int gfs2_check_sb(struct gfs2_sbd *sdp, struct gfs2_sb *sb, int silent)
break;
if (!gfs2_old_fs_formats[x]) {
- printk(KERN_WARNING "GFS2: code version (%u, %u) is incompatible "
+ printk(KERN_WARNING
+ "GFS2: code version (%u, %u) is incompatible "
"with ondisk format (%u, %u)\n",
GFS2_FORMAT_FS, GFS2_FORMAT_MULTI,
sb->sb_fs_format, sb->sb_multihost_format);
- printk(KERN_WARNING "GFS2: I don't know how to upgrade this FS\n");
+ printk(KERN_WARNING
+ "GFS2: I don't know how to upgrade this FS\n");
return -EINVAL;
}
}
if (sb->sb_multihost_format != GFS2_FORMAT_MULTI) {
for (x = 0; gfs2_old_multihost_formats[x]; x++)
- if (gfs2_old_multihost_formats[x] == sb->sb_multihost_format)
+ if (gfs2_old_multihost_formats[x] ==
+ sb->sb_multihost_format)
break;
if (!gfs2_old_multihost_formats[x]) {
- printk(KERN_WARNING "GFS2: code version (%u, %u) is incompatible "
+ printk(KERN_WARNING
+ "GFS2: code version (%u, %u) is incompatible "
"with ondisk format (%u, %u)\n",
GFS2_FORMAT_FS, GFS2_FORMAT_MULTI,
sb->sb_fs_format, sb->sb_multihost_format);
- printk(KERN_WARNING "GFS2: I don't know how to upgrade this FS\n");
+ printk(KERN_WARNING
+ "GFS2: I don't know how to upgrade this FS\n");
return -EINVAL;
}
}
if (!sdp->sd_args.ar_upgrade) {
- printk(KERN_WARNING "GFS2: code version (%u, %u) is incompatible "
+ printk(KERN_WARNING
+ "GFS2: code version (%u, %u) is incompatible "
"with ondisk format (%u, %u)\n",
GFS2_FORMAT_FS, GFS2_FORMAT_MULTI,
sb->sb_fs_format, sb->sb_multihost_format);
- printk(KERN_INFO "GFS2: Use the \"upgrade\" mount option to upgrade "
+ printk(KERN_INFO
+ "GFS2: Use the \"upgrade\" mount option to upgrade "
"the FS\n");
printk(KERN_INFO "GFS2: See the manual for more details\n");
return -EINVAL;
@@ -289,7 +296,8 @@ int gfs2_jindex_hold(struct gfs2_sbd *sdp, struct gfs2_holder *ji_gh)
name.len = sprintf(buf, "journal%u", sdp->sd_journals);
- error = gfs2_dir_search(get_v2ip(sdp->sd_jindex), &name, NULL, NULL);
+ error = gfs2_dir_search(get_v2ip(sdp->sd_jindex),
+ &name, NULL, NULL);
if (error == -ENOENT) {
error = 0;
break;
@@ -445,7 +453,8 @@ int gfs2_lookup_master_dir(struct gfs2_sbd *sdp)
sdp->sd_sb.sb_master_dir.no_addr,
&gfs2_inode_glops, CREATE, &gl);
if (!error) {
- error = gfs2_lookup_simple(sdp->sd_root_dir, ".gfs2_admin", &inode);
+ error = gfs2_lookup_simple(sdp->sd_root_dir, ".gfs2_admin",
+ &inode);
sdp->sd_master_dir = inode;
gfs2_glock_put(gl);
}
@@ -854,7 +863,8 @@ int gfs2_lock_fs_check_clean(struct gfs2_sbd *sdp, struct gfs2_holder *t_gh)
error = -ENOMEM;
goto out;
}
- error = gfs2_glock_nq_init(get_v2ip(jd->jd_inode)->i_gl, LM_ST_SHARED, 0,
+ error = gfs2_glock_nq_init(get_v2ip(jd->jd_inode)->i_gl,
+ LM_ST_SHARED, 0,
&lfcc->gh);
if (error) {
kfree(lfcc);
OpenPOWER on IntegriCloud