The NFS specific trace points are no longer needed as tracing is well
covered by netfs and fscache.
Signed-off-by: Dave Wysochanski <dwysocha@xxxxxxxxxx>
Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
---
fs/nfs/nfstrace.h | 91 ------------------------------------------
include/linux/nfs_fs.h | 1 -
2 files changed, 92 deletions(-)
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h
index 8c6cc58679ff..6b56abe49ec2 100644
--- a/fs/nfs/nfstrace.h
+++ b/fs/nfs/nfstrace.h
@@ -39,7 +39,6 @@
{ BIT(NFS_INO_STALE), "STALE" }, \
{ BIT(NFS_INO_ACL_LRU_SET), "ACL_LRU_SET" }, \
{ BIT(NFS_INO_INVALIDATING), "INVALIDATING" }, \
- { BIT(NFS_INO_FSCACHE), "FSCACHE" }, \
{ BIT(NFS_INO_LAYOUTCOMMIT), "NEED_LAYOUTCOMMIT" }, \
{ BIT(NFS_INO_LAYOUTCOMMITTING), "LAYOUTCOMMIT" }, \
{ BIT(NFS_INO_LAYOUTSTATS), "LAYOUTSTATS" }, \
@@ -1213,96 +1212,6 @@ TRACE_EVENT(nfs_readpage_short,
)
);
-DECLARE_EVENT_CLASS(nfs_fscache_page_event,
- TP_PROTO(
- const struct inode *inode,
- struct page *page
- ),
-
- TP_ARGS(inode, page),
-
- TP_STRUCT__entry(
- __field(dev_t, dev)
- __field(u32, fhandle)
- __field(u64, fileid)
- __field(loff_t, offset)
- ),
-
- TP_fast_assign(
- const struct nfs_inode *nfsi = NFS_I(inode);
- const struct nfs_fh *fh = &nfsi->fh;
-
- __entry->offset = page_index(page) << PAGE_SHIFT;
- __entry->dev = inode->i_sb->s_dev;
- __entry->fileid = nfsi->fileid;
- __entry->fhandle = nfs_fhandle_hash(fh);
- ),
-
- TP_printk(
- "fileid=%02x:%02x:%llu fhandle=0x%08x "
- "offset=%lld",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long long)__entry->fileid,
- __entry->fhandle,
- (long long)__entry->offset
- )
-);
-DECLARE_EVENT_CLASS(nfs_fscache_page_event_done,
- TP_PROTO(
- const struct inode *inode,
- struct page *page,
- int error
- ),
-
- TP_ARGS(inode, page, error),
-
- TP_STRUCT__entry(
- __field(int, error)
- __field(dev_t, dev)
- __field(u32, fhandle)
- __field(u64, fileid)
- __field(loff_t, offset)
- ),
-
- TP_fast_assign(
- const struct nfs_inode *nfsi = NFS_I(inode);
- const struct nfs_fh *fh = &nfsi->fh;
-
- __entry->offset = page_index(page) << PAGE_SHIFT;
- __entry->dev = inode->i_sb->s_dev;
- __entry->fileid = nfsi->fileid;
- __entry->fhandle = nfs_fhandle_hash(fh);
- __entry->error = error;
- ),
-
- TP_printk(
- "fileid=%02x:%02x:%llu fhandle=0x%08x "
- "offset=%lld error=%d",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long long)__entry->fileid,
- __entry->fhandle,
- (long long)__entry->offset, __entry->error
- )
-);
-#define DEFINE_NFS_FSCACHE_PAGE_EVENT(name) \
- DEFINE_EVENT(nfs_fscache_page_event, name, \
- TP_PROTO( \
- const struct inode *inode, \
- struct page *page \
- ), \
- TP_ARGS(inode, page))
-#define DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(name) \
- DEFINE_EVENT(nfs_fscache_page_event_done, name, \
- TP_PROTO( \
- const struct inode *inode, \
- struct page *page, \
- int error \
- ), \
- TP_ARGS(inode, page, error))
-DEFINE_NFS_FSCACHE_PAGE_EVENT(nfs_fscache_read_page);
-DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(nfs_fscache_read_page_exit);
-DEFINE_NFS_FSCACHE_PAGE_EVENT(nfs_fscache_write_page);
-DEFINE_NFS_FSCACHE_PAGE_EVENT_DONE(nfs_fscache_write_page_exit);
TRACE_EVENT(nfs_pgio_error,
TP_PROTO(
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index a1c402e26abf..0150a5673419 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -281,7 +281,6 @@ struct nfs4_copy_state {
#define NFS_INO_ACL_LRU_SET (2) /* Inode is on the LRU list */
#define NFS_INO_INVALIDATING (3) /* inode is being invalidated */
#define NFS_INO_PRESERVE_UNLINKED (4) /* preserve file if removed while open */
-#define NFS_INO_FSCACHE (5) /* inode can be cached by FS-Cache */
#define NFS_INO_LAYOUTCOMMIT (9) /* layoutcommit required */
#define NFS_INO_LAYOUTCOMMITTING (10) /* layoutcommit inflight */
#define NFS_INO_LAYOUTSTATS (11) /* layoutstats inflight */
--
2.31.1
