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NFS: Remove fscache specific trace points and NFS_INO_FSCACHE bit 

The NFS specific trace points are no longer needed as tracing is well
covered by netfs and fscache.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Tested-by: Daire Byrne <daire@dneg.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Dave Wysochanski 2023-02-20 08:43:08 -05:00 committed by Anna Schumaker
parent 0631d5e02a
commit 03f5bd75a4
2 changed files with 0 additions and 92 deletions
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91
fs/nfs/nfstrace.h
View File

@ -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" }, \
@ -1243,96 +1242,6 @@ 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(

1
include/linux/nfs_fs.h
View File

@ -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 */