diff options
| author | David Howells <dhowells@redhat.com> | 2025-07-01 17:38:38 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-07-01 22:37:13 +0200 |
| commit | 1a6d45fec33a03ca681eee125ea96987742a893f (patch) | |
| tree | 80ae80fc5bfd9c07bc033d3378172301c44dea76 /fs/netfs/misc.c | |
| parent | 9df7b5ebead649b00bf9a53a798e4bf83a1318fd (diff) | |
netfs: Provide helpers to perform NETFS_RREQ_IN_PROGRESS flag wangling
Provide helpers to clear and test the NETFS_RREQ_IN_PROGRESS and to insert
the appropriate barrierage.
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/20250701163852.2171681-4-dhowells@redhat.com
Tested-by: Steve French <sfrench@samba.org>
Reviewed-by: Paulo Alcantara <pc@manguebit.org>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/netfs/misc.c')
| -rw-r--r-- | fs/netfs/misc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/netfs/misc.c b/fs/netfs/misc.c index 8cf73b237269a..7f31c3cbfe015 100644 --- a/fs/netfs/misc.c +++ b/fs/netfs/misc.c @@ -356,14 +356,14 @@ void netfs_wait_for_in_progress_stream(struct netfs_io_request *rreq, DEFINE_WAIT(myself); list_for_each_entry(subreq, &stream->subrequests, rreq_link) { - if (!test_bit(NETFS_SREQ_IN_PROGRESS, &subreq->flags)) + if (!netfs_check_subreq_in_progress(subreq)) continue; trace_netfs_rreq(rreq, netfs_rreq_trace_wait_queue); for (;;) { prepare_to_wait(&rreq->waitq, &myself, TASK_UNINTERRUPTIBLE); - if (!test_bit(NETFS_SREQ_IN_PROGRESS, &subreq->flags)) + if (!netfs_check_subreq_in_progress(subreq)) break; trace_netfs_sreq(subreq, netfs_sreq_trace_wait_for); @@ -400,7 +400,7 @@ static int netfs_collect_in_app(struct netfs_io_request *rreq, struct netfs_io_subrequest, rreq_link); if (subreq && - (!test_bit(NETFS_SREQ_IN_PROGRESS, &subreq->flags) || + (!netfs_check_subreq_in_progress(subreq) || test_bit(NETFS_SREQ_MADE_PROGRESS, &subreq->flags))) { need_collect = true; break; @@ -451,7 +451,7 @@ static ssize_t netfs_wait_for_request(struct netfs_io_request *rreq, } } - if (!test_bit(NETFS_RREQ_IN_PROGRESS, &rreq->flags)) + if (!netfs_check_rreq_in_progress(rreq)) break; schedule(); @@ -518,7 +518,7 @@ static void netfs_wait_for_pause(struct netfs_io_request *rreq, } } - if (!test_bit(NETFS_RREQ_IN_PROGRESS, &rreq->flags) || + if (!netfs_check_rreq_in_progress(rreq) || !test_bit(NETFS_RREQ_PAUSE, &rreq->flags)) break; |