e6cfd633be
3749 zfs event processing should work on R/O root filesystems Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Eric Schrock <eric.schrock@delphix.com> Approved by: Christopher Siden <christopher.siden@delphix.com> References: https://www.illumos.org/issues/3749 https://github.com/illumos/illumos-gate/commit/3cb69f7 Porting notes: - [include/sys/spa_impl.h] - ffe9d38 Add generic errata infrastructure - 1421c89 Add visibility in to arc_read - [include/sys/fm/fs/zfs.h] - 2668527 Add linux events - 6283f55 Support custom build directories and move includes - [module/zfs/spa_config.c] - Updated spa_config_sync() to match illumos with the exception of a Linux specific block. Ported-by: kernelOfTruth kerneloftruth@gmail.com Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>