xfs: allow toggling verbose logging on the health monitoring file

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Make it so that we can reconfigure the health monitoring device by
calling the XFS_IOC_HEALTH_MONITOR ioctl on it.  As of right now we can
only toggle the verbose flag, but this is less annoying than having to
closing the monitor fd and reopen it.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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Darrick J. Wong 2026-01-20 18:06:51 -08:00

parent dfa8bad3a8

commit c0e719cb36

1 changed files with 44 additions and 0 deletions

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fs/xfs/xfs_healthmon.c

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