Konstantin Belousov 23f6698fbd Initialize the pbuf counter for directio using SYSINIT, instead of ... using a direct hook called from kern_vfs_bio_buffer_alloc(). Mark ffs_rawread.c as requiring both ffs and directio options to be compiled into the kernel. Add ffs_rawread.c to the list of ufs.ko module' sources. In addition to stopping breaking the layering violation, it also allows to link kernel when FFS is configured as module and DIRECTIO is enabled. One consequence of the change is that ffs_rawread.o is always linked into the module regardless of the DIRECTIO option. This is similar to the option QUOTA and ufs_quota.c. Sponsored by: The FreeBSD Foundation MFC after: 1 week		2014-06-08 10:55:06 +00:00
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ffs	Initialize the pbuf counter for directio using SYSINIT, instead of	2014-06-08 10:55:06 +00:00
ufs