From: David Howells <dhowells@redhat.com>
To: Christian Brauner <christian@brauner.io>
Cc: David Howells <dhowells@redhat.com>,
Paulo Alcantara <pc@manguebit.org>,
Matthew Wilcox <willy@infradead.org>,
Namjae Jeon <linkinjeon@kernel.org>,
Marc Dionne <marc.dionne@auristor.com>,
Stefan Metzmacher <metze@samba.org>,
Eric Van Hensbergen <ericvh@kernel.org>,
Dominique Martinet <asmadeus@codewreck.org>,
Ilya Dryomov <idryomov@gmail.com>,
netfs@lists.linux.dev, linux-afs@lists.infradead.org,
linux-cifs@vger.kernel.org, linux-nfs@vger.kernel.org,
ceph-devel@vger.kernel.org, v9fs@lists.linux.dev,
linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v13 3/8] netfs: trace: Change the "clear" folio traces to "endwb"
Date: Wed, 9 Sep 2026 08:20:57 +0100 [thread overview]
Message-ID: <20260909072105.1663687-4-dhowells@redhat.com> (raw)
In-Reply-To: <20260909072105.1663687-1-dhowells@redhat.com>
Change the "clear" folio traces to "endwb" as it's more obvious what it
means.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Paulo Alcantara <pc@manguebit.org>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
---
fs/netfs/write_collect.c | 8 ++++----
include/trace/events/netfs.h | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/fs/netfs/write_collect.c b/fs/netfs/write_collect.c
index 244a68e04624..6114bdf27ce0 100644
--- a/fs/netfs/write_collect.c
+++ b/fs/netfs/write_collect.c
@@ -56,7 +56,7 @@ static void netfs_dump_request(const struct netfs_io_request *rreq)
*/
int netfs_folio_written_back(struct folio *folio)
{
- enum netfs_folio_trace why = netfs_folio_trace_clear;
+ enum netfs_folio_trace why = netfs_folio_trace_endwb;
struct inode *inode = folio_inode(folio);
struct netfs_inode *ictx = netfs_inode(inode);
struct netfs_folio *finfo;
@@ -79,13 +79,13 @@ int netfs_folio_written_back(struct folio *folio)
group = finfo->netfs_group;
gcount++;
kfree(finfo);
- why = netfs_folio_trace_clear_s;
+ why = netfs_folio_trace_endwb_s;
goto end_wb;
}
if ((group = netfs_folio_group(folio))) {
if (group == NETFS_FOLIO_COPY_TO_CACHE) {
- why = netfs_folio_trace_clear_cc;
+ why = netfs_folio_trace_endwb_cc;
folio_detach_private(folio);
goto end_wb;
}
@@ -98,7 +98,7 @@ int netfs_folio_written_back(struct folio *folio)
if (!folio_test_dirty(folio)) {
folio_detach_private(folio);
gcount++;
- why = netfs_folio_trace_clear_g;
+ why = netfs_folio_trace_endwb_g;
}
}
diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h
index ef1185993ba4..2491a0bc4179 100644
--- a/include/trace/events/netfs.h
+++ b/include/trace/events/netfs.h
@@ -192,11 +192,11 @@
EM(netfs_folio_trace_alloc_buffer, "alloc-buf") \
EM(netfs_folio_trace_cancel_copy, "cancel-copy") \
EM(netfs_folio_trace_cancel_store, "cancel-store") \
- EM(netfs_folio_trace_clear, "clear") \
- EM(netfs_folio_trace_clear_cc, "clear-cc") \
- EM(netfs_folio_trace_clear_g, "clear-g") \
- EM(netfs_folio_trace_clear_s, "clear-s") \
EM(netfs_folio_trace_end_copy, "end-copy") \
+ EM(netfs_folio_trace_endwb, "endwb") \
+ EM(netfs_folio_trace_endwb_cc, "endwb-cc") \
+ EM(netfs_folio_trace_endwb_g, "endwb-g") \
+ EM(netfs_folio_trace_endwb_s, "endwb-s") \
EM(netfs_folio_trace_filled_gaps, "filled-gaps") \
EM(netfs_folio_trace_invalidate_all, "inval-all") \
EM(netfs_folio_trace_invalidate_front, "inval-front") \
next prev parent reply other threads:[~2026-09-09 7:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-09 7:20 [PATCH v13 0/8] netfs: Miscellaneous preparatory changes David Howells
2026-09-09 7:20 ` [PATCH v13 1/8] netfs: Use uoff_t instead of unsigned long long and loff_t David Howells
2026-09-09 7:20 ` [PATCH v13 2/8] netfs: Remove the writethrough code David Howells
2026-09-09 7:20 ` David Howells [this message]
2026-09-09 7:20 ` [PATCH v13 4/8] netfs: trace: Rejig a couple of the tracepoints David Howells
2026-09-09 7:20 ` [PATCH v13 5/8] netfs: Add the cache object ID to netfs_read/write tracepoints David Howells
2026-09-09 7:21 ` [PATCH v13 6/8] netfs: Make deprecated PG_private_2 support opt-in David Howells
2026-09-09 7:21 ` [PATCH v13 7/8] netfs: Add some functions to wrap the all-queued handling David Howells
2026-09-09 7:21 ` [PATCH v13 8/8] netfs: Set subrequest->source at alloc before trace emission David Howells
2026-09-09 21:02 ` Paulo Alcantara
2026-09-10 8:11 ` [PATCH v13 0/8] netfs: Miscellaneous preparatory changes Christian Brauner
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