bug#68504: [PATCH v3] Add copy-on-write support to scm_copy_file.

2024-03-12 Thread Tomas Volf
On 2024-03-12 14:06:34 +0100, Ludovic Courtès wrote: > > Finally pushed as e1690f3fd251d69b3687ec12c6f4b41034047f0f. Note that I > added copyright lines for you, let me know if I got it wrong. Thank you for merging it, and thanks for the copyright, looks correct :) > As a followup, we should add

bug#68504: [PATCH v3] Add copy-on-write support to scm_copy_file.

2024-03-12 Thread Ludovic Courtès
Hi Tomas, Tomas Volf <~@wolfsden.cz> skribis: > On modern file-systems (BTRFS, ZFS) it is possible to copy a file using > copy-on-write method. For large files it has the advantage of being > much faster and saving disk space (since identical extents are not > duplicated). This feature is stabl