Konstantin Belousov 3f7ca894de Ensure that ftruncate(2) is performed synchronously when file is ... opened in O_SYNC mode, at least for UFS. This also handles truncation, done due to the O_SYNC | O_TRUNC flags combination to open(2), in synchronous way. Noted by: bde Sponsored by: The FreeBSD Foundation MFC after: 2 weeks		2016-05-18 12:03:57 +00:00
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ffs	Do enable io accounting for read-only mounts and mounts which are	2016-05-17 21:35:35 +00:00
ufs	Ensure that ftruncate(2) is performed synchronously when file is	2016-05-18 12:03:57 +00:00