[v2,5/6] jbd2: replace current_kernel_time64 with ktime equivalent

Message ID 20180711091414.1494843-5-arnd@arndb.de
State Awaiting Upstream
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Series
  • [v2,1/6] ext4: sysfs: print ext4_super_block fields as little-endian
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Commit Message

Arnd Bergmann July 11, 2018, 9:14 a.m.
jbd2 is one of the few callers of current_kernel_time64(), which
is a wrapper around ktime_get_coarse_real_ts64(). This calls the
latter directly for consistency with the rest of the kernel that
is moving to the ktime_get_ family of time accessors.

Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 fs/jbd2/commit.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Theodore Y. Ts'o July 22, 2018, 6:54 p.m. | #1
On Wed, Jul 11, 2018 at 11:14:13AM +0200, Arnd Bergmann wrote:
> jbd2 is one of the few callers of current_kernel_time64(), which
> is a wrapper around ktime_get_coarse_real_ts64(). This calls the
> latter directly for consistency with the rest of the kernel that
> is moving to the ktime_get_ family of time accessors.
> 
> Reviewed-by: Andreas Dilger <adilger@dilger.ca>
> Reviewed-by: Jan Kara <jack@suse.cz>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Thanks, applied.

					- Ted

Patch

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 8de0e7723316..150cc030b4d7 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -121,7 +121,7 @@  static int journal_submit_commit_record(journal_t *journal,
 	struct commit_header *tmp;
 	struct buffer_head *bh;
 	int ret;
-	struct timespec64 now = current_kernel_time64();
+	struct timespec64 now;
 
 	*cbh = NULL;
 
@@ -134,6 +134,7 @@  static int journal_submit_commit_record(journal_t *journal,
 		return 1;
 
 	tmp = (struct commit_header *)bh->b_data;
+	ktime_get_coarse_real_ts64(&now);
 	tmp->h_commit_sec = cpu_to_be64(now.tv_sec);
 	tmp->h_commit_nsec = cpu_to_be32(now.tv_nsec);