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From: John Garry <john.g.garry@oracle.com>
To: axboe@kernel.dk, agk@redhat.com, mpatocka@redhat.com, hch@lst.de
Cc: song@kernel.org, yukuai3@huawei.com, kbusch@kernel.org, sagi@grimberg.me,
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John Garry <john.g.garry@oracle.com>
Subject: [PATCH RFC v2 5/8] dm-linear: Enable atomic writes
Date: Thu, 16 Jan 2025 17:02:58 +0000
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| Series | device mapper atomic write support | expand |
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c index 49fb0f684193..351f4ee83997 100644 --- a/drivers/md/dm-linear.c +++ b/drivers/md/dm-linear.c @@ -201,7 +201,8 @@ static struct target_type linear_target = { .name = "linear", .version = {1, 4, 0}, .features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_NOWAIT | - DM_TARGET_ZONED_HM | DM_TARGET_PASSES_CRYPTO, + DM_TARGET_ZONED_HM | DM_TARGET_PASSES_CRYPTO | + DM_TARGET_ATOMIC_WRITES, .report_zones = linear_report_zones, .module = THIS_MODULE, .ctr = linear_ctr,
Set feature flag DM_TARGET_ATOMIC_WRITES. Signed-off-by: John Garry <john.g.garry@oracle.com> --- drivers/md/dm-linear.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)