[Ocfs2-devel] [PATCH 14/34] ocfs2: Remove mlog(0) from fs/ocfs2/file.c
Tao Ma
tm at tao.ma
Wed Dec 22 23:30:57 PST 2010
From: Tao Ma <boyu.mt at taobao.com>
This is the 2nd step to remove the debug info of INODE.
Signed-off-by: Tao Ma <boyu.mt at taobao.com>
---
fs/ocfs2/file.c | 190 ++++++++++++-------------
fs/ocfs2/ocfs2_trace.h | 367 ++++++++++++++++++++++++++++++++++++++++++++++++
fs/ocfs2/sysfile.c | 1 -
3 files changed, 460 insertions(+), 98 deletions(-)
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 14f335d..868c686 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -38,7 +38,6 @@
#include <linux/quotaops.h>
#include <linux/blkdev.h>
-#define MLOG_MASK_PREFIX ML_INODE
#include <cluster/masklog.h>
#include "ocfs2.h"
@@ -61,6 +60,7 @@
#include "acl.h"
#include "quota.h"
#include "refcounttree.h"
+#include "ocfs2_trace.h"
#include "buffer_head_io.h"
@@ -99,8 +99,10 @@ static int ocfs2_file_open(struct inode *inode, struct file *file)
int mode = file->f_flags;
struct ocfs2_inode_info *oi = OCFS2_I(inode);
- mlog(0, "(0x%p, 0x%p, '%.*s')\n", inode, file,
- file->f_path.dentry->d_name.len, file->f_path.dentry->d_name.name);
+ trace_ocfs2_file_open(inode, file, file->f_path.dentry,
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ file->f_path.dentry->d_name.len,
+ file->f_path.dentry->d_name.name, mode);
if (file->f_mode & FMODE_WRITE)
dquot_initialize(inode);
@@ -142,13 +144,15 @@ static int ocfs2_file_release(struct inode *inode, struct file *file)
{
struct ocfs2_inode_info *oi = OCFS2_I(inode);
- mlog(0, "(0x%p, 0x%p, '%.*s')\n", inode, file,
- file->f_path.dentry->d_name.len,
- file->f_path.dentry->d_name.name);
-
spin_lock(&oi->ip_lock);
if (!--oi->ip_open_count)
oi->ip_flags &= ~OCFS2_INODE_OPEN_DIRECT;
+
+ trace_ocfs2_file_release(inode, file, file->f_path.dentry,
+ oi->ip_blkno,
+ file->f_path.dentry->d_name.len,
+ file->f_path.dentry->d_name.name,
+ oi->ip_open_count);
spin_unlock(&oi->ip_lock);
ocfs2_free_file_private(inode, file);
@@ -174,9 +178,11 @@ static int ocfs2_sync_file(struct file *file, int datasync)
struct inode *inode = file->f_mapping->host;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- mlog(0, "(0x%p, %d, 0x%p, '%.*s')\n", file, datasync,
- file->f_path.dentry, file->f_path.dentry->d_name.len,
- file->f_path.dentry->d_name.name);
+ trace_ocfs2_sync_file(inode, file, file->f_path.dentry,
+ OCFS2_I(inode)->ip_blkno,
+ file->f_path.dentry->d_name.len,
+ file->f_path.dentry->d_name.name,
+ (unsigned long long)datasync);
if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) {
/*
@@ -431,14 +437,14 @@ static int ocfs2_truncate_file(struct inode *inode,
struct ocfs2_dinode *fe = NULL;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- mlog(0, "(inode = %llu, new_i_size = %llu\n",
- (unsigned long long)OCFS2_I(inode)->ip_blkno,
- (unsigned long long)new_i_size);
-
/* We trust di_bh because it comes from ocfs2_inode_lock(), which
* already validated it */
fe = (struct ocfs2_dinode *) di_bh->b_data;
+ trace_ocfs2_truncate_file((unsigned long long)OCFS2_I(inode)->ip_blkno,
+ (unsigned long long)le64_to_cpu(fe->i_size),
+ (unsigned long long)new_i_size);
+
mlog_bug_on_msg(le64_to_cpu(fe->i_size) != i_size_read(inode),
"Inode %llu, inode i_size = %lld != di "
"i_size = %llu, i_flags = 0x%x\n",
@@ -448,19 +454,14 @@ static int ocfs2_truncate_file(struct inode *inode,
le32_to_cpu(fe->i_flags));
if (new_i_size > le64_to_cpu(fe->i_size)) {
- mlog(0, "asked to truncate file with size (%llu) to size (%llu)!\n",
- (unsigned long long)le64_to_cpu(fe->i_size),
- (unsigned long long)new_i_size);
+ trace_ocfs2_truncate_file_error(
+ (unsigned long long)le64_to_cpu(fe->i_size),
+ (unsigned long long)new_i_size);
status = -EINVAL;
mlog_errno(status);
goto bail;
}
- mlog(0, "inode %llu, i_size = %llu, new_i_size = %llu\n",
- (unsigned long long)le64_to_cpu(fe->i_blkno),
- (unsigned long long)le64_to_cpu(fe->i_size),
- (unsigned long long)new_i_size);
-
/* lets handle the simple truncate cases before doing any more
* cluster locking. */
if (new_i_size == le64_to_cpu(fe->i_size))
@@ -566,8 +567,6 @@ static int __ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
struct ocfs2_extent_tree et;
int did_quota = 0;
- mlog(0, "(clusters_to_add = %u)\n", clusters_to_add);
-
/*
* This function only exists for file systems which don't
* support holes.
@@ -584,11 +583,6 @@ static int __ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
restart_all:
BUG_ON(le32_to_cpu(fe->i_clusters) != OCFS2_I(inode)->ip_clusters);
- mlog(0, "extend inode %llu, i_size = %lld, di->i_clusters = %u, "
- "clusters_to_add = %u\n",
- (unsigned long long)OCFS2_I(inode)->ip_blkno,
- (long long)i_size_read(inode), le32_to_cpu(fe->i_clusters),
- clusters_to_add);
ocfs2_init_dinode_extent_tree(&et, INODE_CACHE(inode), bh);
status = ocfs2_lock_allocators(inode, &et, clusters_to_add, 0,
&data_ac, &meta_ac);
@@ -608,6 +602,12 @@ restart_all:
}
restarted_transaction:
+ trace_ocfs2_extend_allocation(
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ (unsigned long long)i_size_read(inode),
+ le32_to_cpu(fe->i_clusters), clusters_to_add,
+ why, restart_func);
+
status = dquot_alloc_space_nodirty(inode,
ocfs2_clusters_to_bytes(osb->sb, clusters_to_add));
if (status)
@@ -654,13 +654,11 @@ restarted_transaction:
if (why != RESTART_NONE && clusters_to_add) {
if (why == RESTART_META) {
- mlog(0, "restarting function.\n");
restart_func = 1;
status = 0;
} else {
BUG_ON(why != RESTART_TRANS);
- mlog(0, "restarting transaction.\n");
/* TODO: This can be more intelligent. */
credits = ocfs2_calc_extend_credits(osb->sb,
&fe->id2.i_list,
@@ -677,11 +675,11 @@ restarted_transaction:
}
}
- mlog(0, "fe: i_clusters = %u, i_size=%llu\n",
+ trace_ocfs2_extend_allocation_end(OCFS2_I(inode)->ip_blkno,
le32_to_cpu(fe->i_clusters),
- (unsigned long long)le64_to_cpu(fe->i_size));
- mlog(0, "inode: ip_clusters=%u, i_size=%lld\n",
- OCFS2_I(inode)->ip_clusters, (long long)i_size_read(inode));
+ (unsigned long long)le64_to_cpu(fe->i_size),
+ OCFS2_I(inode)->ip_clusters,
+ (unsigned long long)i_size_read(inode));
leave:
if (status < 0 && did_quota)
@@ -772,10 +770,11 @@ static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from,
if (!zero_to)
zero_to = PAGE_CACHE_SIZE;
- mlog(0,
- "abs_from = %llu, abs_to = %llu, index = %lu, zero_from = %u, zero_to = %u\n",
- (unsigned long long)abs_from, (unsigned long long)abs_to,
- index, zero_from, zero_to);
+ trace_ocfs2_write_zero_page(
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ (unsigned long long)abs_from,
+ (unsigned long long)abs_to,
+ index, zero_from, zero_to);
/* We know that zero_from is block aligned */
for (block_start = zero_from; block_start < zero_to;
@@ -915,9 +914,10 @@ static int ocfs2_zero_extend_range(struct inode *inode, u64 range_start,
u64 next_pos;
u64 zero_pos = range_start;
- mlog(0, "range_start = %llu, range_end = %llu\n",
- (unsigned long long)range_start,
- (unsigned long long)range_end);
+ trace_ocfs2_zero_extend_range(
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ (unsigned long long)range_start,
+ (unsigned long long)range_end);
BUG_ON(range_start >= range_end);
while (zero_pos < range_end) {
@@ -949,9 +949,9 @@ int ocfs2_zero_extend(struct inode *inode, struct buffer_head *di_bh,
struct super_block *sb = inode->i_sb;
zero_start = ocfs2_align_bytes_to_blocks(sb, i_size_read(inode));
- mlog(0, "zero_start %llu for i_size %llu\n",
- (unsigned long long)zero_start,
- (unsigned long long)i_size_read(inode));
+ trace_ocfs2_zero_extend((unsigned long long)OCFS2_I(inode)->ip_blkno,
+ (unsigned long long)zero_start,
+ (unsigned long long)i_size_read(inode));
while (zero_start < zero_to_size) {
ret = ocfs2_zero_extend_get_range(inode, di_bh, zero_start,
zero_to_size,
@@ -1100,30 +1100,20 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
struct dquot *transfer_to[MAXQUOTAS] = { };
int qtype;
- mlog(0, "(0x%p, '%.*s')\n", dentry,
- dentry->d_name.len, dentry->d_name.name);
+ trace_ocfs2_setattr(inode, dentry,
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ dentry->d_name.len, dentry->d_name.name,
+ attr->ia_valid, attr->ia_mode,
+ attr->ia_uid, attr->ia_gid);
/* ensuring we don't even attempt to truncate a symlink */
if (S_ISLNK(inode->i_mode))
attr->ia_valid &= ~ATTR_SIZE;
- if (attr->ia_valid & ATTR_MODE)
- mlog(0, "mode change: %d\n", attr->ia_mode);
- if (attr->ia_valid & ATTR_UID)
- mlog(0, "uid change: %d\n", attr->ia_uid);
- if (attr->ia_valid & ATTR_GID)
- mlog(0, "gid change: %d\n", attr->ia_gid);
- if (attr->ia_valid & ATTR_SIZE)
- mlog(0, "size change...\n");
- if (attr->ia_valid & (ATTR_ATIME | ATTR_MTIME | ATTR_CTIME))
- mlog(0, "time change...\n");
-
#define OCFS2_VALID_ATTRS (ATTR_ATIME | ATTR_MTIME | ATTR_CTIME | ATTR_SIZE \
| ATTR_GID | ATTR_UID | ATTR_MODE)
- if (!(attr->ia_valid & OCFS2_VALID_ATTRS)) {
- mlog(0, "can't handle attrs: 0x%x\n", attr->ia_valid);
+ if (!(attr->ia_valid & OCFS2_VALID_ATTRS))
return 0;
- }
status = inode_change_ok(inode, attr);
if (status)
@@ -1315,8 +1305,9 @@ static int __ocfs2_write_remove_suid(struct inode *inode,
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct ocfs2_dinode *di;
- mlog(0, "(Inode %llu, mode 0%o)\n",
- (unsigned long long)OCFS2_I(inode)->ip_blkno, inode->i_mode);
+ trace_ocfs2_write_remove_suid(
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ inode->i_mode);
handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
if (IS_ERR(handle)) {
@@ -1522,8 +1513,9 @@ static int ocfs2_zero_partial_clusters(struct inode *inode,
* partial clusters here. There's no need to worry about
* physical allocation - the zeroing code knows to skip holes.
*/
- mlog(0, "byte start: %llu, end: %llu\n",
- (unsigned long long)start, (unsigned long long)end);
+ trace_ocfs2_zero_partial_clusters(
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ (unsigned long long)start, (unsigned long long)end);
/*
* If both edges are on a cluster boundary then there's no
@@ -1547,8 +1539,8 @@ static int ocfs2_zero_partial_clusters(struct inode *inode,
if (tmpend > end)
tmpend = end;
- mlog(0, "1st range: start: %llu, tmpend: %llu\n",
- (unsigned long long)start, (unsigned long long)tmpend);
+ trace_ocfs2_zero_partial_clusters_range1((unsigned long long)start,
+ (unsigned long long)tmpend);
ret = ocfs2_zero_range_for_truncate(inode, handle, start, tmpend);
if (ret)
@@ -1562,8 +1554,8 @@ static int ocfs2_zero_partial_clusters(struct inode *inode,
*/
start = end & ~(osb->s_clustersize - 1);
- mlog(0, "2nd range: start: %llu, end: %llu\n",
- (unsigned long long)start, (unsigned long long)end);
+ trace_ocfs2_zero_partial_clusters_range2(
+ (unsigned long long)start, (unsigned long long)end);
ret = ocfs2_zero_range_for_truncate(inode, handle, start, end);
if (ret)
@@ -1663,6 +1655,11 @@ static int ocfs2_remove_inode_range(struct inode *inode,
ocfs2_init_dinode_extent_tree(&et, INODE_CACHE(inode), di_bh);
ocfs2_init_dealloc_ctxt(&dealloc);
+ trace_ocfs2_remove_inode_range(
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ (unsigned long long)byte_start,
+ (unsigned long long)byte_len);
+
if (byte_len == 0)
return 0;
@@ -1709,11 +1706,6 @@ static int ocfs2_remove_inode_range(struct inode *inode,
trunc_end = (byte_start + byte_len) >> osb->s_clustersize_bits;
cluster_in_el = trunc_end;
- mlog(0, "Inode: %llu, start: %llu, len: %llu, cstart: %u, cend: %u\n",
- (unsigned long long)OCFS2_I(inode)->ip_blkno,
- (unsigned long long)byte_start,
- (unsigned long long)byte_len, trunc_start, trunc_end);
-
ret = ocfs2_zero_partial_clusters(inode, byte_start, byte_len);
if (ret) {
mlog_errno(ret);
@@ -2064,7 +2056,7 @@ static int ocfs2_prepare_inode_for_write(struct file *file,
int ret = 0, meta_level = 0;
struct dentry *dentry = file->f_path.dentry;
struct inode *inode = dentry->d_inode;
- loff_t saved_pos, end;
+ loff_t saved_pos = 0, end;
/*
* We start with a read level meta lock and only jump to an ex
@@ -2103,12 +2095,10 @@ static int ocfs2_prepare_inode_for_write(struct file *file,
/* work on a copy of ppos until we're sure that we won't have
* to recalculate it due to relocking. */
- if (appending) {
+ if (appending)
saved_pos = i_size_read(inode);
- mlog(0, "O_APPEND: inode->i_size=%llu\n", saved_pos);
- } else {
+ else
saved_pos = *ppos;
- }
end = saved_pos + count;
@@ -2179,6 +2169,10 @@ static int ocfs2_prepare_inode_for_write(struct file *file,
*ppos = saved_pos;
out_unlock:
+ trace_ocfs2_prepare_inode_for_write(OCFS2_I(inode)->ip_blkno,
+ saved_pos, appending, count,
+ direct_io, has_refcount);
+
if (meta_level >= 0)
ocfs2_inode_unlock(inode, meta_level);
@@ -2204,10 +2198,11 @@ static ssize_t ocfs2_file_aio_write(struct kiocb *iocb,
int full_coherency = !(osb->s_mount_opt &
OCFS2_MOUNT_COHERENCY_BUFFERED);
- mlog(0, "(0x%p, %u, '%.*s')\n", file,
- (unsigned int)nr_segs,
- file->f_path.dentry->d_name.len,
- file->f_path.dentry->d_name.name);
+ trace_ocfs2_file_aio_write(inode, file, file->f_path.dentry,
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ file->f_path.dentry->d_name.len,
+ file->f_path.dentry->d_name.name,
+ (unsigned int)nr_segs);
if (iocb->ki_left == 0)
return 0;
@@ -2402,10 +2397,11 @@ static ssize_t ocfs2_file_splice_write(struct pipe_inode_info *pipe,
.u.file = out,
};
- mlog(0, "(0x%p, 0x%p, %u, '%.*s')\n", out, pipe,
- (unsigned int)len,
- out->f_path.dentry->d_name.len,
- out->f_path.dentry->d_name.name);
+
+ trace_ocfs2_file_splice_write(inode, out, out->f_path.dentry,
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ out->f_path.dentry->d_name.len,
+ out->f_path.dentry->d_name.name, len);
if (pipe->inode)
mutex_lock_nested(&pipe->inode->i_mutex, I_MUTEX_PARENT);
@@ -2461,10 +2457,10 @@ static ssize_t ocfs2_file_splice_read(struct file *in,
int ret = 0, lock_level = 0;
struct inode *inode = in->f_path.dentry->d_inode;
- mlog(0, "(0x%p, 0x%p, %u, '%.*s')\n", in, pipe,
- (unsigned int)len,
- in->f_path.dentry->d_name.len,
- in->f_path.dentry->d_name.name);
+ trace_ocfs2_file_splice_read(inode, in, in->f_path.dentry,
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ in->f_path.dentry->d_name.len,
+ in->f_path.dentry->d_name.name, len);
/*
* See the comment in ocfs2_file_aio_read()
@@ -2491,10 +2487,11 @@ static ssize_t ocfs2_file_aio_read(struct kiocb *iocb,
struct file *filp = iocb->ki_filp;
struct inode *inode = filp->f_path.dentry->d_inode;
- mlog(0, "(0x%p, %u, '%.*s')\n", filp,
- (unsigned int)nr_segs,
- filp->f_path.dentry->d_name.len,
- filp->f_path.dentry->d_name.name);
+ trace_ocfs2_file_aio_read(inode, filp, filp->f_path.dentry,
+ (unsigned long long)OCFS2_I(inode)->ip_blkno,
+ filp->f_path.dentry->d_name.len,
+ filp->f_path.dentry->d_name.name, nr_segs);
+
if (!inode) {
ret = -EINVAL;
@@ -2537,8 +2534,7 @@ static ssize_t ocfs2_file_aio_read(struct kiocb *iocb,
ocfs2_inode_unlock(inode, lock_level);
ret = generic_file_aio_read(iocb, iov, nr_segs, iocb->ki_pos);
- if (ret == -EINVAL)
- mlog(0, "generic_file_aio_read returned -EINVAL\n");
+ trace_generic_file_aio_read_ret(ret);
/* buffered aio wouldn't have proper lock coverage today */
BUG_ON(ret == -EIOCBQUEUED && !(filp->f_flags & O_DIRECT));
diff --git a/fs/ocfs2/ocfs2_trace.h b/fs/ocfs2/ocfs2_trace.h
index efda83e..79df9e0 100644
--- a/fs/ocfs2/ocfs2_trace.h
+++ b/fs/ocfs2/ocfs2_trace.h
@@ -201,6 +201,29 @@ DECLARE_EVENT_CLASS(ocfs2__uint_uint_uint,
TP_printk("%u %u %u", __entry->value1, __entry->value2, __entry->value3)
);
+DECLARE_EVENT_CLASS(ocfs2__ull_ull_ull,
+
+ TP_PROTO(unsigned long long value1,
+ unsigned long long value2, unsigned long long value3),
+
+ TP_ARGS(value1, value2, value3),
+
+ TP_STRUCT__entry(
+ __field( unsigned long long, value1 )
+ __field( unsigned long long, value2 )
+ __field( unsigned long long, value3 )
+ ),
+
+ TP_fast_assign(
+ __entry->value1 = value1;
+ __entry->value2 = value2;
+ __entry->value3 = value3;
+ ),
+
+ TP_printk("%llu %llu %llu",
+ __entry->value1, __entry->value2, __entry->value3)
+);
+
DECLARE_EVENT_CLASS(ocfs2__ull_int_int_int,
TP_PROTO(unsigned long long ull, int value1, int value2, int value3),
@@ -1658,6 +1681,350 @@ TRACE_EVENT(ocfs2_fault,
);
/* End of trace events for fs/ocfs2/mmap.c. */
+/* Trace events for fs/ocfs2/file.c. */
+DECLARE_EVENT_CLASS(ocfs2__file_ops,
+
+ TP_PROTO(void *inode, void *file, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned long long para),
+
+ TP_ARGS(inode, file, dentry, ino, d_len, d_name, para),
+
+ TP_STRUCT__entry(
+ __field( void *, inode )
+ __field( void *, file )
+ __field( void *, dentry )
+ __field( unsigned long long, ino )
+ __field( unsigned int, d_len )
+ __field( const unsigned char *, d_name )
+ __field( unsigned long long, para )
+ ),
+
+ TP_fast_assign(
+ __entry->inode = inode;
+ __entry->file = file;
+ __entry->dentry = dentry;
+ __entry->ino = ino;
+ __entry->d_len = d_len;
+ __entry->d_name = d_name;
+ __entry->para = para;
+ ),
+
+ TP_printk("%p %p %p %llu %llu %.*s", __entry->inode, __entry->file,
+ __entry->dentry, __entry->ino, __entry->para,
+ __entry->d_len, __entry->d_name)
+);
+
+DEFINE_EVENT(ocfs2__file_ops, ocfs2_file_open,
+
+ TP_PROTO(void *inode, void *file, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned long long mode),
+
+ TP_ARGS(inode, file, dentry, ino, d_len, d_name, mode)
+);
+
+DEFINE_EVENT(ocfs2__file_ops, ocfs2_file_release,
+
+ TP_PROTO(void *inode, void *file, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned long long open_count),
+
+ TP_ARGS(inode, file, dentry, ino, d_len, d_name, open_count)
+);
+
+DEFINE_EVENT(ocfs2__file_ops, ocfs2_sync_file,
+
+ TP_PROTO(void *inode, void *file, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned long long datasync),
+
+ TP_ARGS(inode, file, dentry, ino, d_len, d_name, datasync)
+);
+
+DEFINE_EVENT(ocfs2__ull_ull_ull, ocfs2_truncate_file,
+
+ TP_PROTO(unsigned long long ip_blkno, unsigned long long size,
+ unsigned long long new_size),
+
+ TP_ARGS(ip_blkno, size, new_size)
+);
+
+DEFINE_EVENT(ocfs2__ull_ull, ocfs2_truncate_file_error,
+
+ TP_PROTO(unsigned long long i_size, unsigned long long new_size),
+
+ TP_ARGS(i_size, new_size)
+);
+
+TRACE_EVENT(ocfs2_extend_allocation,
+
+ TP_PROTO(unsigned long long ip_blkno, unsigned long long size,
+ unsigned int clusters, unsigned int clusters_to_add,
+ int why, int restart_func),
+
+ TP_ARGS(ip_blkno, size, clusters, clusters_to_add, why, restart_func),
+
+ TP_STRUCT__entry(
+ __field( unsigned long long, ip_blkno )
+ __field( unsigned long long, size )
+ __field( unsigned int, clusters )
+ __field( unsigned int, clusters_to_add )
+ __field( int, why )
+ __field( int, restart_func )
+ ),
+
+ TP_fast_assign(
+ __entry->ip_blkno = ip_blkno;
+ __entry->size = size;
+ __entry->clusters = clusters;
+ __entry->clusters_to_add = clusters_to_add;
+ __entry->why = why;
+ __entry->restart_func = restart_func;
+ ),
+
+ TP_printk("%llu %llu %u %u %d %d",
+ __entry->ip_blkno, __entry->size, __entry->clusters,
+ __entry->clusters_to_add, __entry->why, __entry->restart_func)
+);
+
+TRACE_EVENT(ocfs2_extend_allocation_end,
+
+ TP_PROTO(unsigned long long ino,
+ unsigned int di_clusters, unsigned long long di_size,
+ unsigned int ip_clusters, unsigned long long i_size),
+
+ TP_ARGS(ino, di_clusters, di_size, ip_clusters, i_size),
+
+ TP_STRUCT__entry(
+ __field( unsigned long long, ino )
+ __field( unsigned int, di_clusters )
+ __field( unsigned long long, di_size )
+ __field( unsigned int, ip_clusters )
+ __field( unsigned long long, i_size )
+ ),
+
+ TP_fast_assign(
+ __entry->ino = ino;
+ __entry->di_clusters = di_clusters;
+ __entry->di_size = di_size;
+ __entry->ip_clusters = ip_clusters;
+ __entry->i_size = i_size;
+ ),
+
+ TP_printk("%llu %u %llu %u %llu", __entry->ino, __entry->di_clusters,
+ __entry->di_size, __entry->ip_clusters, __entry->i_size)
+);
+
+TRACE_EVENT(ocfs2_write_zero_page,
+
+ TP_PROTO(unsigned long long ino,
+ unsigned long long abs_from, unsigned long long abs_to,
+ unsigned long index, unsigned int zero_from,
+ unsigned int zero_to),
+
+ TP_ARGS(ino, abs_from, abs_to, index, zero_from, zero_to),
+
+ TP_STRUCT__entry(
+ __field( unsigned long long, ino )
+ __field( unsigned long long, abs_from )
+ __field( unsigned long long, abs_to )
+ __field( unsigned long, index )
+ __field( unsigned int, zero_from )
+ __field( unsigned int, zero_to )
+ ),
+
+ TP_fast_assign(
+ __entry->ino = ino;
+ __entry->abs_from = abs_from;
+ __entry->abs_to = abs_to;
+ __entry->index = index;
+ __entry->zero_from = zero_from;
+ __entry->zero_to = zero_to;
+ ),
+
+ TP_printk("%llu %llu %llu %lu %u %u", __entry->ino,
+ __entry->abs_from, __entry->abs_to,
+ __entry->index, __entry->zero_from, __entry->zero_to)
+);
+
+DEFINE_EVENT(ocfs2__ull_ull_ull, ocfs2_zero_extend_range,
+
+ TP_PROTO(unsigned long long ip_blkno, unsigned long long range_start,
+ unsigned long long range_end),
+
+ TP_ARGS(ip_blkno, range_start, range_end)
+);
+
+DEFINE_EVENT(ocfs2__ull_ull_ull, ocfs2_zero_extend,
+
+ TP_PROTO(unsigned long long ip_blkno, unsigned long long zero_start,
+ unsigned long long i_size),
+
+ TP_ARGS(ip_blkno, zero_start, i_size)
+);
+
+TRACE_EVENT(ocfs2_setattr,
+
+ TP_PROTO(void *inode, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned int ia_valid, unsigned int ia_mode,
+ unsigned int ia_uid, unsigned int ia_gid),
+
+ TP_ARGS(inode, dentry, ino, d_len, d_name,
+ ia_valid, ia_mode, ia_uid, ia_gid),
+
+ TP_STRUCT__entry(
+ __field( void *, inode )
+ __field( void *, dentry )
+ __field( unsigned long long, ino )
+ __field( unsigned int, d_len )
+ __field( const unsigned char *, d_name )
+ __field( unsigned int, ia_valid )
+ __field( unsigned int, ia_mode )
+ __field( unsigned int, ia_uid )
+ __field( unsigned int, ia_gid )
+ ),
+
+ TP_fast_assign(
+ __entry->inode = inode;
+ __entry->dentry = dentry;
+ __entry->ino = ino;
+ __entry->d_len = d_len;
+ __entry->d_name = d_name;
+ __entry->ia_valid = ia_valid;
+ __entry->ia_mode = ia_mode;
+ __entry->ia_uid = ia_uid;
+ __entry->ia_gid = ia_gid;
+ ),
+
+ TP_printk("%p %p %llu %.*s %u %u %u %u", __entry->inode,
+ __entry->dentry, __entry->ino, __entry->d_len,
+ __entry->d_name, __entry->ia_valid, __entry->ia_mode,
+ __entry->ia_uid, __entry->ia_gid)
+);
+
+DEFINE_EVENT(ocfs2__ull_uint, ocfs2_write_remove_suid,
+
+ TP_PROTO(unsigned long long ip_blkno, unsigned int mode),
+
+ TP_ARGS(ip_blkno, mode)
+);
+
+DEFINE_EVENT(ocfs2__ull_ull_ull, ocfs2_zero_partial_clusters,
+
+ TP_PROTO(unsigned long long ip_blkno, unsigned long long start,
+ unsigned long long end),
+
+ TP_ARGS(ip_blkno, start, end)
+);
+
+DEFINE_EVENT(ocfs2__ull_ull, ocfs2_zero_partial_clusters_range1,
+
+ TP_PROTO(unsigned long long start, unsigned long long end),
+
+ TP_ARGS(start, end)
+);
+
+DEFINE_EVENT(ocfs2__ull_ull, ocfs2_zero_partial_clusters_range2,
+
+ TP_PROTO(unsigned long long start, unsigned long long end),
+
+ TP_ARGS(start, end)
+);
+
+DEFINE_EVENT(ocfs2__ull_ull_ull, ocfs2_remove_inode_range,
+
+ TP_PROTO(unsigned long long ip_blkno, unsigned long long start,
+ unsigned long long end),
+
+ TP_ARGS(ip_blkno, start, end)
+);
+
+TRACE_EVENT(ocfs2_prepare_inode_for_write,
+
+ TP_PROTO(unsigned long long ino, unsigned long long saved_pos,
+ int appending, unsigned long count,
+ int *direct_io, int *has_refcount),
+
+ TP_ARGS(ino, saved_pos, appending, count, direct_io, has_refcount),
+
+ TP_STRUCT__entry(
+ __field( unsigned long long, ino )
+ __field( unsigned long long, saved_pos )
+ __field( int, appending )
+ __field( unsigned long, count )
+ __field( int, direct_io )
+ __field( int, has_refcount )
+ ),
+
+ TP_fast_assign(
+ __entry->ino = ino;
+ __entry->saved_pos = saved_pos;
+ __entry->appending = appending;
+ __entry->count = count;
+ __entry->direct_io = direct_io ? *direct_io : -1;
+ __entry->has_refcount = has_refcount ? *has_refcount : -1;
+ ),
+
+ TP_printk("%llu %llu %d %lu %d %d", __entry->ino,
+ __entry->saved_pos, __entry->appending, __entry->count,
+ __entry->direct_io, __entry->has_refcount)
+);
+
+DEFINE_EVENT(ocfs2__file_ops, ocfs2_file_aio_write,
+
+ TP_PROTO(void *inode, void *file, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned long long nr_segs),
+
+ TP_ARGS(inode, file, dentry, ino, d_len, d_name, nr_segs)
+);
+
+DEFINE_EVENT(ocfs2__file_ops, ocfs2_file_splice_write,
+
+ TP_PROTO(void *inode, void *file, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned long long len),
+
+ TP_ARGS(inode, file, dentry, ino, d_len, d_name, len)
+);
+
+DEFINE_EVENT(ocfs2__file_ops, ocfs2_file_splice_read,
+
+ TP_PROTO(void *inode, void *file, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned long long len),
+
+ TP_ARGS(inode, file, dentry, ino, d_len, d_name, len)
+);
+
+DEFINE_EVENT(ocfs2__file_ops, ocfs2_file_aio_read,
+
+ TP_PROTO(void *inode, void *file, void *dentry,
+ unsigned long long ino,
+ unsigned int d_len, const unsigned char *d_name,
+ unsigned long long nr_segs),
+
+ TP_ARGS(inode, file, dentry, ino, d_len, d_name, nr_segs)
+);
+
+DEFINE_EVENT(ocfs2__int, generic_file_aio_read_ret,
+
+ TP_PROTO(int ret),
+
+ TP_ARGS(ret)
+);
+/* End of trace events for fs/ocfs2/file.c. */
+
#endif /* _TRACE_OCFS2_H */
/* This part must be outside protection */
diff --git a/fs/ocfs2/sysfile.c b/fs/ocfs2/sysfile.c
index 902efb2..3d635f4 100644
--- a/fs/ocfs2/sysfile.c
+++ b/fs/ocfs2/sysfile.c
@@ -27,7 +27,6 @@
#include <linux/types.h>
#include <linux/highmem.h>
-#define MLOG_MASK_PREFIX ML_INODE
#include <cluster/masklog.h>
#include "ocfs2.h"
--
1.7.0.4
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