Richard Yao 8198d18ca7 Reintroduce IO accounting on zvols on Linux 3.19+ ... zfsonlinux/zfs@e20cd6f7a8 caused us to lose IO accounting on zvols. When I originally wrote that last year, the symbols we needed to maintain IO accounting were GPL exported, but torvalds/linux@394ffa503b provided suitable symbols for restoring this functionality 4 months later. We can call them to restore the IO accounting on Linux 3.19 and later as well as any older kernels where that patch is backported. Signed-off-by: Richard Yao <ryao@gentoo.org> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #3741		2015-09-09 09:29:24 -07:00
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blkdev_compat.h	Reintroduce IO accounting on zvols on Linux 3.19+	2015-09-09 09:29:24 -07:00
dcache_compat.h	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
kmap_compat.h	Add compatibility layer for {kmap,kunmap}_atomic	2015-08-24 10:13:25 -07:00
Makefile.am	Add compatibility layer for {kmap,kunmap}_atomic	2015-08-24 10:13:25 -07:00
utsname_compat.h	Update utsname support	2014-10-17 14:58:57 -07:00
vfs_compat.h	Linux 3.18 compat: Snapshot auto-mounting	2015-08-31 13:54:39 -07:00
xattr_compat.h	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00