fs/netfs: remove unused source NETFS_INVALID_WRITE

This enum choice was added by commit 16af134ca4b7 ("netfs: Extend the
netfs_io_*request structs to handle writes") and its only user was
later removed by commit c245868524cc ("netfs: Remove the old writeback
code").

Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/20250519134813.2975312-4-dhowells@redhat.com
cc: Paulo Alcantara <pc@manguebit.com>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/fs/netfs/write_collect.c b/fs/netfs/write_collect.c
index 3fca59e6475d1ce9052899dbdfc8f94c05374b5a..17f4e4bcc7898c47d889b9c5cfb56d4ce41b20a6 100644 (file)
--- a/fs/netfs/write_collect.c
+++ b/fs/netfs/write_collect.c
@@ -495,8 +495,6 @@ void netfs_write_subrequest_terminated(void *_op, ssize_t transferred_or_error,
        case NETFS_WRITE_TO_CACHE:
                netfs_stat(&netfs_n_wh_write_done);
                break;
-       case NETFS_INVALID_WRITE:
-               break;
        default:
                BUG();
        }

diff --git a/include/linux/netfs.h b/include/linux/netfs.h
index d315d86d0ad452bf41121ea34894bfdb06e8fa29..5a76bea51d24fe5f3f8e5e7388c848d1431cdee8 100644 (file)
--- a/include/linux/netfs.h
+++ b/include/linux/netfs.h
@@ -48,7 +48,6 @@ enum netfs_io_source {
        NETFS_INVALID_READ,
        NETFS_UPLOAD_TO_SERVER,
        NETFS_WRITE_TO_CACHE,
-       NETFS_INVALID_WRITE,
 } __mode(byte);
 
 typedef void (*netfs_io_terminated_t)(void *priv, ssize_t transferred_or_error,

diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h
index f880835f7695ede0ace252ebd04bbff229a4adbe..59ecae3ad0fbd2e46785845cddc84f8e7cd98030 100644 (file)
--- a/include/trace/events/netfs.h
+++ b/include/trace/events/netfs.h
@@ -77,8 +77,7 @@
        EM(NETFS_READ_FROM_CACHE,               "READ")         \
        EM(NETFS_INVALID_READ,                  "INVL")         \
        EM(NETFS_UPLOAD_TO_SERVER,              "UPLD")         \
-       EM(NETFS_WRITE_TO_CACHE,                "WRIT")         \
-       E_(NETFS_INVALID_WRITE,                 "INVL")
+       E_(NETFS_WRITE_TO_CACHE,                "WRIT")
 
 #define netfs_sreq_traces                                      \
        EM(netfs_sreq_trace_add_donations,      "+DON ")        \