3 Commits

Author	SHA1	Message	Date
Amir Goldstein	e0dcd3f02c	fuse: add fuse_request_sent tracepoint ... This new tracepoint complements fuse_request_send (enqueue) and fuse_request_end (completion). It fires after the request has been successfully copied to the daemon's buffer, just before the daemon can start to process it. fuse_request_sent does not fire if the copy of the request fails. It also does not fire for NOTIFY_REPLY, which fires the _end tracepoint at the end of copy. This is needed for tools tracking the in-flight state of user initiated fuse requests. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Joanne Koong <joannelkoong@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>	2026-06-15 14:06:19 +02:00
Miklos Szeredi	28d733cc3e	fuse: change req->fm to req->chan ... Store a struct fuse_chan pointer in fuse_req instead of a struct fuse_mount pointer. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>	2026-06-15 14:06:17 +02:00
Josef Bacik	396b209e40	fuse: add simple request tracepoints ... I've been timing various fuse operations and it's quite annoying to do with kprobes. Add two tracepoints for sending and ending fuse requests to make it easier to debug and time various operations. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: Bernd Schubert <bschubert@ddn.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>	2024-08-29 11:43:13 +02:00