netfs: Miscellaneous tidy ups

Do a couple of miscellaneous tidy ups:

 (1) Add a qualifier into a file banner comment.

 (2) Put the writeback folio traces back into alphabetical order.

 (3) Remove some unused folio traces.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org

diff --git a/fs/netfs/buffered_write.c b/fs/netfs/buffered_write.c
index b21d331eaa1e0cd159e6cf703b855de654d03a22..825e6632ee4f3e242a3ffd86bfd6c52d46571528 100644 (file)
--- a/fs/netfs/buffered_write.c
+++ b/fs/netfs/buffered_write.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/* Network filesystem high-level write support.
+/* Network filesystem high-level buffered write support.
  *
  * Copyright (C) 2023 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)

diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h
index e7700172ae7eccb934f1ac42db47e27f986c0402..4ba553a6d71bda1f4b750d35ed58fe9b1422e8c8 100644 (file)
--- a/include/trace/events/netfs.h
+++ b/include/trace/events/netfs.h
@@ -141,12 +141,9 @@
        EM(netfs_folio_trace_cancel_copy,       "cancel-copy")  \
        EM(netfs_folio_trace_clear,             "clear")        \
        EM(netfs_folio_trace_clear_cc,          "clear-cc")     \
-       EM(netfs_folio_trace_clear_s,           "clear-s")      \
        EM(netfs_folio_trace_clear_g,           "clear-g")      \
-       EM(netfs_folio_trace_copy,              "copy")         \
-       EM(netfs_folio_trace_copy_plus,         "copy+")        \
+       EM(netfs_folio_trace_clear_s,           "clear-s")      \
        EM(netfs_folio_trace_copy_to_cache,     "mark-copy")    \
-       EM(netfs_folio_trace_end_copy,          "end-copy")     \
        EM(netfs_folio_trace_filled_gaps,       "filled-gaps")  \
        EM(netfs_folio_trace_kill,              "kill")         \
        EM(netfs_folio_trace_kill_cc,           "kill-cc")      \
@@ -156,7 +153,6 @@
        EM(netfs_folio_trace_mkwrite_plus,      "mkwrite+")     \
        EM(netfs_folio_trace_not_under_wback,   "!wback")       \
        EM(netfs_folio_trace_read_gaps,         "read-gaps")    \
-       EM(netfs_folio_trace_redirty,           "redirty")      \
        EM(netfs_folio_trace_redirtied,         "redirtied")    \
        EM(netfs_folio_trace_store,             "store")        \
        EM(netfs_folio_trace_store_copy,        "store-copy")   \