Brian Behlendorf 64bfa6bae3 Additional limits on hole reporting ... Holding the zp->z_rangelock as a RL_READER over the range 0-UINT64_MAX is sufficient to prevent the dnode from being re-dirtied by concurrent writers. To avoid potentially looping multiple times for external caller which do not take the rangelock holes are not reported after the first sync. While not optimal this is always functionally correct. This change adds the missing rangelock calls on FreeBSD to zvol_cdev_ioctl(). Reviewed-by: Brian Atkinson <batkinson@lanl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #14512 Closes #14641		2023-03-28 08:19:03 -07:00
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spl	nvpair: Constify string functions	2023-03-14 15:25:50 -07:00
zfs	Additional limits on hole reporting	2023-03-28 08:19:03 -07:00