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Diffstat (limited to 'drivers/staging/erofs/include/trace/events/erofs.h')
-rw-r--r--drivers/staging/erofs/include/trace/events/erofs.h256
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>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.