From: Eric Whitney <enwlinux@gmail.com>
To: linux-ext4@vger.kernel.org
Cc: tytso@mit.edu, Eric Whitney <enwlinux@gmail.com>
Subject: [PATCH 2/2] ext4: translate a few more map flags to strings in tracepoints
Date: Wed, 15 Apr 2020 16:31:40 -0400 [thread overview]
Message-ID: <20200415203140.30349-3-enwlinux@gmail.com> (raw)
In-Reply-To: <20200415203140.30349-1-enwlinux@gmail.com>
As new ext4_map_blocks() flags have been added, not all have gotten flag
bit to string translations to make tracepoint output more readable.
Fix that, and go one step further by adding a translation for the
EXT4_EX_NOCACHE flag as well. The EXT4_EX_FORCE_CACHE flag can never
be set in a tracepoint in the current code, so there's no need to
bother with a translation for it right now.
Signed-off-by: Eric Whitney <enwlinux@gmail.com>
---
include/trace/events/ext4.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 40ff8a2fc763..280475c1cecc 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -45,7 +45,10 @@ struct partial_cluster;
{ EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \
{ EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \
{ EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \
- { EXT4_GET_BLOCKS_ZERO, "ZERO" })
+ { EXT4_GET_BLOCKS_CONVERT_UNWRITTEN, "CONVERT_UNWRITTEN" }, \
+ { EXT4_GET_BLOCKS_ZERO, "ZERO" }, \
+ { EXT4_GET_BLOCKS_IO_SUBMIT, "IO_SUBMIT" }, \
+ { EXT4_EX_NOCACHE, "EX_NOCACHE" })
/*
* __print_flags() requires that all enum values be wrapped in the
--
2.11.0
next prev parent reply other threads:[~2020-04-15 20:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 20:31 [PATCH 0/2] remove EXT4_GET_BLOCKS_KEEP_SIZE flag, etc Eric Whitney
2020-04-15 20:31 ` [PATCH 1/2] ext4: remove EXT4_GET_BLOCKS_KEEP_SIZE flag Eric Whitney
2020-04-22 16:12 ` Jan Kara
2020-05-14 14:43 ` Theodore Y. Ts'o
2020-04-15 20:31 ` Eric Whitney [this message]
2020-04-22 16:14 ` [PATCH 2/2] ext4: translate a few more map flags to strings in tracepoints Jan Kara
2020-05-14 14:43 ` Theodore Y. Ts'o
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