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| author |   Zhang Yi <yi.zhang@huawei.com> | 2025-06-19 19:18:05 +0800 |
|---|---|---|
| committer |   Christian Brauner <brauner@kernel.org> | 2025-06-23 12:45:14 +0200 |
| commit | 912b6038fe5c985fac06285f8019fd74cab67e81 (patch) | |
| tree | fff3437c079a6b9433bd300eaf13ef4954af859f /net/unix/af_unix.c | |
| parent | block: factor out common part in blkdev_fallocate() (diff) | |
| download | wireguard-linux-912b6038fe5c985fac06285f8019fd74cab67e81.tar.xz wireguard-linux-912b6038fe5c985fac06285f8019fd74cab67e81.zip | |
block: add FALLOC_FL_WRITE_ZEROES support
Add support for FALLOC_FL_WRITE_ZEROES, if the block device enables the
unmap write zeroes operation, it will issue a write zeroes command.
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://lore.kernel.org/20250619111806.3546162-9-yi.zhang@huaweicloud.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Martin K. Petersen" <martin.petersen@oracle.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions