diff options
Diffstat (limited to 'drivers/staging/erofs/include/trace/events/erofs.h')
-rw-r--r-- | drivers/staging/erofs/include/trace/events/erofs.h | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/drivers/staging/erofs/include/trace/events/erofs.h b/drivers/staging/erofs/include/trace/events/erofs.h deleted file mode 100644 index 660c92fc1803..000000000000 --- a/drivers/staging/erofs/include/trace/events/erofs.h +++ /dev/null @@ -1,256 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#undef TRACE_SYSTEM -#define TRACE_SYSTEM erofs - -#if !defined(_TRACE_EROFS_H) || defined(TRACE_HEADER_MULTI_READ) -#define _TRACE_EROFS_H - -#include <linux/tracepoint.h> - -#define show_dev(dev) MAJOR(dev), MINOR(dev) -#define show_dev_nid(entry) show_dev(entry->dev), entry->nid - -#define show_file_type(type) \ - __print_symbolic(type, \ - { 0, "FILE" }, \ - { 1, "DIR" }) - -#define show_map_flags(flags) __print_flags(flags, "|", \ - { EROFS_GET_BLOCKS_RAW, "RAW" }) - -#define show_mflags(flags) __print_flags(flags, "", \ - { EROFS_MAP_MAPPED, "M" }, \ - { EROFS_MAP_META, "I" }, \ - { EROFS_MAP_ZIPPED, "Z" }) - -TRACE_EVENT(erofs_lookup, - - TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), - - TP_ARGS(dir, dentry, flags), - - TP_STRUCT__entry( - __field(dev_t, dev ) - __field(erofs_nid_t, nid ) - __field(const char *, name ) - __field(unsigned int, flags ) - ), - - TP_fast_assign( - __entry->dev = dir->i_sb->s_dev; - __entry->nid = EROFS_V(dir)->nid; - __entry->name = dentry->d_name.name; - __entry->flags = flags; - ), - - TP_printk("dev = (%d,%d), pnid = %llu, name:%s, flags:%x", - show_dev_nid(__entry), - __entry->name, - __entry->flags) -); - -TRACE_EVENT(erofs_fill_inode, - TP_PROTO(struct inode *inode, int isdir), - TP_ARGS(inode, isdir), - - TP_STRUCT__entry( - __field(dev_t, dev ) - __field(erofs_nid_t, nid ) - __field(erofs_blk_t, blkaddr ) - __field(unsigned int, ofs ) - __field(int, isdir ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->nid = EROFS_V(inode)->nid; - __entry->blkaddr = erofs_blknr(iloc(EROFS_I_SB(inode), __entry->nid)); - __entry->ofs = erofs_blkoff(iloc(EROFS_I_SB(inode), __entry->nid)); - __entry->isdir = isdir; - ), - - TP_printk("dev = (%d,%d), nid = %llu, blkaddr %u ofs %u, isdir %d", - show_dev_nid(__entry), - __entry->blkaddr, __entry->ofs, - __entry->isdir) -); - -TRACE_EVENT(erofs_readpage, - - TP_PROTO(struct page *page, bool raw), - - TP_ARGS(page, raw), - - TP_STRUCT__entry( - __field(dev_t, dev ) - __field(erofs_nid_t, nid ) - __field(int, dir ) - __field(pgoff_t, index ) - __field(int, uptodate) - __field(bool, raw ) - ), - - TP_fast_assign( - __entry->dev = page->mapping->host->i_sb->s_dev; - __entry->nid = EROFS_V(page->mapping->host)->nid; - __entry->dir = S_ISDIR(page->mapping->host->i_mode); - __entry->index = page->index; - __entry->uptodate = PageUptodate(page); - __entry->raw = raw; - ), - - TP_printk("dev = (%d,%d), nid = %llu, %s, index = %lu, uptodate = %d " - "raw = %d", - show_dev_nid(__entry), - show_file_type(__entry->dir), - (unsigned long)__entry->index, - __entry->uptodate, - __entry->raw) -); - -TRACE_EVENT(erofs_readpages, - - TP_PROTO(struct inode *inode, struct page *page, unsigned int nrpage, - bool raw), - - TP_ARGS(inode, page, nrpage, raw), - - TP_STRUCT__entry( - __field(dev_t, dev ) - __field(erofs_nid_t, nid ) - __field(pgoff_t, start ) - __field(unsigned int, nrpage ) - __field(bool, raw ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->nid = EROFS_V(inode)->nid; - __entry->start = page->index; - __entry->nrpage = nrpage; - __entry->raw = raw; - ), - - TP_printk("dev = (%d,%d), nid = %llu, start = %lu nrpage = %u raw = %d", - show_dev_nid(__entry), - (unsigned long)__entry->start, - __entry->nrpage, - __entry->raw) -); - -DECLARE_EVENT_CLASS(erofs__map_blocks_enter, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned int flags), - - TP_ARGS(inode, map, flags), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( erofs_nid_t, nid ) - __field( erofs_off_t, la ) - __field( u64, llen ) - __field( unsigned int, flags ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->nid = EROFS_V(inode)->nid; - __entry->la = map->m_la; - __entry->llen = map->m_llen; - __entry->flags = flags; - ), - - TP_printk("dev = (%d,%d), nid = %llu, la %llu llen %llu flags %s", - show_dev_nid(__entry), - __entry->la, __entry->llen, - __entry->flags ? show_map_flags(__entry->flags) : "NULL") -); - -DEFINE_EVENT(erofs__map_blocks_enter, erofs_map_blocks_flatmode_enter, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned flags), - - TP_ARGS(inode, map, flags) -); - -DEFINE_EVENT(erofs__map_blocks_enter, z_erofs_map_blocks_iter_enter, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned int flags), - - TP_ARGS(inode, map, flags) -); - -DECLARE_EVENT_CLASS(erofs__map_blocks_exit, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned int flags, int ret), - - TP_ARGS(inode, map, flags, ret), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( erofs_nid_t, nid ) - __field( unsigned int, flags ) - __field( erofs_off_t, la ) - __field( erofs_off_t, pa ) - __field( u64, llen ) - __field( u64, plen ) - __field( unsigned int, mflags ) - __field( int, ret ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->nid = EROFS_V(inode)->nid; - __entry->flags = flags; - __entry->la = map->m_la; - __entry->pa = map->m_pa; - __entry->llen = map->m_llen; - __entry->plen = map->m_plen; - __entry->mflags = map->m_flags; - __entry->ret = ret; - ), - - TP_printk("dev = (%d,%d), nid = %llu, flags %s " - "la %llu pa %llu llen %llu plen %llu mflags %s ret %d", - show_dev_nid(__entry), - __entry->flags ? show_map_flags(__entry->flags) : "NULL", - __entry->la, __entry->pa, __entry->llen, __entry->plen, - show_mflags(__entry->mflags), __entry->ret) -); - -DEFINE_EVENT(erofs__map_blocks_exit, erofs_map_blocks_flatmode_exit, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned flags, int ret), - - TP_ARGS(inode, map, flags, ret) -); - -DEFINE_EVENT(erofs__map_blocks_exit, z_erofs_map_blocks_iter_exit, - TP_PROTO(struct inode *inode, struct erofs_map_blocks *map, - unsigned int flags, int ret), - - TP_ARGS(inode, map, flags, ret) -); - -TRACE_EVENT(erofs_destroy_inode, - TP_PROTO(struct inode *inode), - - TP_ARGS(inode), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( erofs_nid_t, nid ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->nid = EROFS_V(inode)->nid; - ), - - TP_printk("dev = (%d,%d), nid = %llu", show_dev_nid(__entry)) -); - -#endif /* _TRACE_EROFS_H */ - - /* This part must be outside protection */ -#include <trace/define_trace.h> |