zfs/module/os
Ameer Hamza 0f9457d1dd linux/zvol_os.c: Fix max_discard_sectors limit for 6.8+ kernel
In kernels 6.8 and later, the zvol block device is allocated with
qlimits passed during initialization. However, the zvol driver does not
set `max_hw_discard_sectors`, which is necessary to properly
initialize `max_discard_sectors`. This causes the `zvol_misc_trim` test
to fail on 6.8+ kernels when invoking the `blkdiscard` command. Setting
`max_hw_discard_sectors` in the `HAVE_BLK_ALLOC_DISK_2ARG` case resolve
the issue.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Rob Norris <robn@despairlabs.com>
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Closes #16462
2024-08-22 15:43:34 -07:00
..
freebsd FreeBSD: Fix RLIMIT_FSIZE handling for block cloning 2024-08-22 15:17:21 -07:00
linux linux/zvol_os.c: Fix max_discard_sectors limit for 6.8+ kernel 2024-08-22 15:43:34 -07:00