| commit | 2768dc04cc45b2506a5f2f3b7c5da17eb42ec3c3 | |
| author | Rob Norris <rob.norris@klarasystems.com> | |
| Sun, 25 Jun 2023 10:50:19 +0000 (25 20:50 +1000) | ||
| committer | Brian Behlendorf <behlendorf1@llnl.gov> | |
| Wed, 26 Jul 2023 15:46:58 +0000 (26 08:46 -0700) | ||
| tree | d0ea617e13ad0806a6c278089c4ecd463a4989ac | treesnapshot (tar.gz zip) |
| parent | 3366ceaf3ab7f9f5f96313a2421c7c3418e541dd | commitdiff |
linux: implement filesystem-side copy/clone functions for EL7
Redhat have backported copy_file_range and clone_file_range to the EL7
kernel using an "extended file operations" wrapper structure. This
connects all that up to let cloning work there too.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Kay Pedersen <mail@mkwg.de>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Sponsored-By: OpenDrives Inc.
Sponsored-By: Klara Inc.
Closes #15050
Redhat have backported copy_file_range and clone_file_range to the EL7
kernel using an "extended file operations" wrapper structure. This
connects all that up to let cloning work there too.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Kay Pedersen <mail@mkwg.de>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Sponsored-By: OpenDrives Inc.
Sponsored-By: Klara Inc.
Closes #15050