Date: Sun, 29 Mar 2015 20:28:19 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r280822 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201503292028.t2TKSJ9E016958@svn.freebsd.org>
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Author: mav Date: Sun Mar 29 20:28:18 2015 New Revision: 280822 URL: https://svnweb.freebsd.org/changeset/base/280822 Log: Some cosmetic polishing. No functional change. MFC after: 1 week Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Sun Mar 29 20:21:59 2015 (r280821) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Sun Mar 29 20:28:18 2015 (r280822) @@ -4194,10 +4194,10 @@ arc_init(void) #endif #endif /* illumos */ /* set min cache to 1/32 of all memory, or 16MB, whichever is more */ - arc_c_min = MAX(arc_c / 4, 64<<18); + arc_c_min = MAX(arc_c / 4, 16 << 20); /* set max to 1/2 of all memory, or all but 1GB, whichever is more */ - if (arc_c * 8 >= 1<<30) - arc_c_max = (arc_c * 8) - (1<<30); + if (arc_c * 8 >= 1 << 30) + arc_c_max = (arc_c * 8) - (1 << 30); else arc_c_max = arc_c_min; arc_c_max = MAX(arc_c * 5, arc_c_max); @@ -4207,9 +4207,9 @@ arc_init(void) * Allow the tunables to override our calculations if they are * reasonable (ie. over 16MB) */ - if (zfs_arc_max > 64<<18 && zfs_arc_max < kmem_size()) + if (zfs_arc_max > 16 << 20 && zfs_arc_max < kmem_size()) arc_c_max = zfs_arc_max; - if (zfs_arc_min > 64<<18 && zfs_arc_min <= arc_c_max) + if (zfs_arc_min > 16 << 20 && zfs_arc_min <= arc_c_max) arc_c_min = zfs_arc_min; #endif
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