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| author | Chuck Lever <chuck.lever@oracle.com> | 2021-05-12 16:39:06 +0300 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2021-08-17 18:47:52 +0300 |
| commit | 408c0de706186bb11aaed87cf86d96d7776d3b6f (patch) | |
| tree | 51ef667cbfd6b2f2103ed9ed2018ea4cfde571c8 /fs/nfsd | |
| parent | 883b4aee4dec64bc807a7dda4651c6a5efe9a74d (diff) | |
| download | linux-408c0de706186bb11aaed87cf86d96d7776d3b6f.tar.xz | |
NFSD: Use new __string_len C macros for the nfs_dirent tracepoint
Clean up.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/trace.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index adaec43548d1..52a43acd546c 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -400,18 +400,16 @@ TRACE_EVENT(nfsd_dirent, TP_STRUCT__entry( __field(u32, fh_hash) __field(u64, ino) - __field(int, len) - __dynamic_array(unsigned char, name, namlen) + __string_len(name, name, namlen) ), TP_fast_assign( __entry->fh_hash = fhp ? knfsd_fh_hash(&fhp->fh_handle) : 0; __entry->ino = ino; - __entry->len = namlen; - memcpy(__get_str(name), name, namlen); + __assign_str_len(name, name, namlen) ), - TP_printk("fh_hash=0x%08x ino=%llu name=%.*s", - __entry->fh_hash, __entry->ino, - __entry->len, __get_str(name)) + TP_printk("fh_hash=0x%08x ino=%llu name=%s", + __entry->fh_hash, __entry->ino, __get_str(name) + ) ) #include "state.h" |