diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ocfs2/file.c | 190 | ||||
| -rw-r--r-- | fs/ocfs2/ocfs2_trace.h | 237 | ||||
| -rw-r--r-- | fs/ocfs2/sysfile.c | 1 |
3 files changed, 330 insertions, 98 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 1e1a93aa0526..41565ae52856 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) @@ -1318,8 +1308,9 @@ 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)) { @@ -1525,8 +1516,9 @@ 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 @@ -1550,8 +1542,8 @@ 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) @@ -1565,8 +1557,8 @@ 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) @@ -1666,6 +1658,11 @@ 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; @@ -1712,11 +1709,6 @@ 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); @@ -2071,7 +2063,7 @@ 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 @@ -2110,12 +2102,10 @@ 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; @@ -2186,6 +2176,10 @@ 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); @@ -2211,10 +2205,11 @@ 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; @@ -2415,10 +2410,11 @@ 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); @@ -2474,10 +2470,10 @@ 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() @@ -2504,10 +2500,11 @@ 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; @@ -2553,8 +2550,7 @@ 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 77148e7a14f8..16013b5588c6 100644 --- a/fs/ocfs2/ocfs2_trace.h +++ b/fs/ocfs2/ocfs2_trace.h @@ -204,6 +204,30 @@ DEFINE_EVENT(ocfs2__uint_uint_uint, name, \ unsigned int value3), \ TP_ARGS(value1, value2, 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) +); + +#define DEFINE_OCFS2_ULL_ULL_ULL_EVENT(name) \ +DEFINE_EVENT(ocfs2__ull_ull_ull, name, \ + TP_PROTO(unsigned long long value1, unsigned long long value2, \ + unsigned long long value3), \ + TP_ARGS(value1, value2, value3)) + DECLARE_EVENT_CLASS(ocfs2__ull_int_int_int, TP_PROTO(unsigned long long ull, int value1, int value2, int value3), TP_ARGS(ull, value1, value2, value3), @@ -1117,6 +1141,219 @@ 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) + __string(d_name, 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; + __assign_str(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, __get_str(d_name)) +); + +#define DEFINE_OCFS2_FILE_OPS(name) \ +DEFINE_EVENT(ocfs2__file_ops, name, \ +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_OCFS2_FILE_OPS(ocfs2_file_open); + +DEFINE_OCFS2_FILE_OPS(ocfs2_file_release); + +DEFINE_OCFS2_FILE_OPS(ocfs2_sync_file); + +DEFINE_OCFS2_FILE_OPS(ocfs2_file_aio_write); + +DEFINE_OCFS2_FILE_OPS(ocfs2_file_splice_write); + +DEFINE_OCFS2_FILE_OPS(ocfs2_file_splice_read); + +DEFINE_OCFS2_FILE_OPS(ocfs2_file_aio_read); + +DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_truncate_file); + +DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_truncate_file_error); + +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_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_extend_range); + +DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_extend); + +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) + __string(d_name, 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; + __assign_str(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, + __get_str(d_name), __entry->ia_valid, __entry->ia_mode, + __entry->ia_uid, __entry->ia_gid) +); + +DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_write_remove_suid); + +DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_zero_partial_clusters); + +DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_zero_partial_clusters_range1); + +DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_zero_partial_clusters_range2); + +DEFINE_OCFS2_ULL_ULL_ULL_EVENT(ocfs2_remove_inode_range); + +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_OCFS2_INT_EVENT(generic_file_aio_read_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 902efb23b6a6..3d635f4bbb20 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" |