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Rob Norris
391e85f519
The vast majority of calls to zil_commit() follow VFS ops, and should honour the failmode= setting - either wait for sync, or return error. Some calls however are part of a larger syncing op, and shouldn't ever block if something goes wrong. To allow this, we introduce zil_commit_flags(), with a flag ZIL_COMMIT_FAILMODE to indicate whether or not the pool failmode should be honoured. zil_commit() is now a wrapper that always sets this flag, but any caller wanting a different behaviour can request ZIL_COMMIT_NOW instead to have the call return failure if the pool suspends, regardless of the failmode= setting. Sponsored-by: Klara, Inc. Sponsored-by: Wasabi Technology, Inc. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com> Signed-off-by: Rob Norris <rob.norris@klarasystems.com> Closes #17398