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author | Dave Wysochanski <dwysocha@redhat.com> | 2022-03-01 14:37:27 -0500 |
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committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-03-13 12:59:35 -0400 |
commit | b5fdf66f6eb2560784c6f60131dc567de06267dc (patch) | |
tree | a78b750cabbcdbae07e279e87c02cf7f63191a17 | |
parent | e3f0a7fe698ff0d3ef428f72ba253fd1f377c193 (diff) | |
download | linux-stable-b5fdf66f6eb2560784c6f60131dc567de06267dc.tar.gz linux-stable-b5fdf66f6eb2560784c6f60131dc567de06267dc.tar.bz2 linux-stable-b5fdf66f6eb2560784c6f60131dc567de06267dc.zip |
NFS: Remove remaining dfprintks related to fscache and remove NFSDBG_FSCACHE
The fscache cookie APIs including fscache_acquire_cookie() and
fscache_relinquish_cookie() now have very good tracing. Thus,
there is no real need for dfprintks in the NFS fscache interface.
The NFS fscache interface has removed all dfprintks so remove the
NFSDBG_FSCACHE defines.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
-rw-r--r-- | fs/nfs/fscache.c | 10 | ||||
-rw-r--r-- | include/uapi/linux/nfs_fs.h | 2 |
2 files changed, 1 insertions, 11 deletions
diff --git a/fs/nfs/fscache.c b/fs/nfs/fscache.c index 841b69aef189..4dee53ceb941 100644 --- a/fs/nfs/fscache.c +++ b/fs/nfs/fscache.c @@ -21,8 +21,6 @@ #include "fscache.h" #include "nfstrace.h" -#define NFSDBG_FACILITY NFSDBG_FSCACHE - #define NFS_MAX_KEY_LEN 1000 static bool nfs_append_int(char *key, int *_len, unsigned long long x) @@ -129,8 +127,6 @@ int nfs_fscache_get_super_cookie(struct super_block *sb, const char *uniq, int u vcookie = fscache_acquire_volume(key, NULL, /* preferred_cache */ NULL, 0 /* coherency_data */); - dfprintk(FSCACHE, "NFS: get superblock cookie (0x%p/0x%p)\n", - nfss, vcookie); if (IS_ERR(vcookie)) { if (vcookie != ERR_PTR(-EBUSY)) { kfree(key); @@ -153,9 +149,6 @@ void nfs_fscache_release_super_cookie(struct super_block *sb) { struct nfs_server *nfss = NFS_SB(sb); - dfprintk(FSCACHE, "NFS: releasing superblock cookie (0x%p/0x%p)\n", - nfss, nfss->fscache); - fscache_relinquish_volume(nfss->fscache, NULL, false); nfss->fscache = NULL; kfree(nfss->fscache_uniq); @@ -193,8 +186,6 @@ void nfs_fscache_clear_inode(struct inode *inode) struct nfs_inode *nfsi = NFS_I(inode); struct fscache_cookie *cookie = nfs_i_fscache(inode); - dfprintk(FSCACHE, "NFS: clear cookie (0x%p/0x%p)\n", nfsi, cookie); - fscache_relinquish_cookie(cookie, false); nfsi->fscache = NULL; } @@ -229,7 +220,6 @@ void nfs_fscache_open_file(struct inode *inode, struct file *filp) fscache_use_cookie(cookie, open_for_write); if (open_for_write) { - dfprintk(FSCACHE, "NFS: nfsi 0x%p disabling cache\n", nfsi); nfs_fscache_update_auxdata(&auxdata, inode); fscache_invalidate(cookie, &auxdata, i_size_read(inode), FSCACHE_INVAL_DIO_WRITE); diff --git a/include/uapi/linux/nfs_fs.h b/include/uapi/linux/nfs_fs.h index 3afe3767c55d..ae0de165c014 100644 --- a/include/uapi/linux/nfs_fs.h +++ b/include/uapi/linux/nfs_fs.h @@ -52,7 +52,7 @@ #define NFSDBG_CALLBACK 0x0100 #define NFSDBG_CLIENT 0x0200 #define NFSDBG_MOUNT 0x0400 -#define NFSDBG_FSCACHE 0x0800 +#define NFSDBG_FSCACHE 0x0800 /* unused */ #define NFSDBG_PNFS 0x1000 #define NFSDBG_PNFS_LD 0x2000 #define NFSDBG_STATE 0x4000 |