diff options
| author | Greg Kurz <groug@kaod.org> | 2018-05-02 08:59:24 +0200 |
|---|---|---|
| committer | Greg Kurz <groug@kaod.org> | 2018-05-02 08:59:24 +0200 |
| commit | 8f9c64bfa584ab66b8bcbfc162efa179f7f1cd41 (patch) | |
| tree | b2967a81f5f10a81e8ce8e600c04e4baf435a252 /hw/9pfs | |
| parent | 26bd8d98c4b3284a4c6fe3b67c98b1edd00e9beb (diff) | |
9p: add trace event for v9fs_setattr()
Don't print the tv_nsec part of atime and mtime, to stay below the 10
argument limit of trace events.
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/9pfs')
| -rw-r--r-- | hw/9pfs/9p.c | 5 | ||||
| -rw-r--r-- | hw/9pfs/trace-events | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c index 48fa48e720..d74302deeb 100644 --- a/hw/9pfs/9p.c +++ b/hw/9pfs/9p.c @@ -1195,6 +1195,10 @@ static void coroutine_fn v9fs_setattr(void *opaque) goto out_nofid; } + trace_v9fs_setattr(pdu->tag, pdu->id, fid, + v9iattr.valid, v9iattr.mode, v9iattr.uid, v9iattr.gid, + v9iattr.size, v9iattr.atime_sec, v9iattr.mtime_sec); + fidp = get_fid(pdu, fid); if (fidp == NULL) { err = -EINVAL; @@ -1259,6 +1263,7 @@ static void coroutine_fn v9fs_setattr(void *opaque) } } err = offset; + trace_v9fs_setattr_return(pdu->tag, pdu->id); out: put_fid(pdu, fidp); out_nofid: diff --git a/hw/9pfs/trace-events b/hw/9pfs/trace-events index 1aee350c42..881e4c4dd8 100644 --- a/hw/9pfs/trace-events +++ b/hw/9pfs/trace-events @@ -46,3 +46,5 @@ v9fs_xattrwalk_return(uint16_t tag, uint8_t id, int64_t size) "tag %d id %d size v9fs_xattrcreate(uint16_t tag, uint8_t id, int32_t fid, char* name, uint64_t size, int flags) "tag %d id %d fid %d name %s size %"PRIu64" flags %d" v9fs_readlink(uint16_t tag, uint8_t id, int32_t fid) "tag %d id %d fid %d" v9fs_readlink_return(uint16_t tag, uint8_t id, char* target) "tag %d id %d name %s" +v9fs_setattr(uint16_t tag, uint8_t id, int32_t fid, int32_t valid, int32_t mode, int32_t uid, int32_t gid, int64_t size, int64_t atime_sec, int64_t mtime_sec) "tag %u id %u fid %d iattr={valid %d mode %d uid %d gid %d size %"PRId64" atime=%"PRId64" mtime=%"PRId64" }" +v9fs_setattr_return(uint16_t tag, uint8_t id) "tag %u id %u" |