Given the upstream nature of this code it may be better to not do
cosmetic changes like unless they are first upstreamed as it makes
comparing with the upstream when bringing update harder.
On 29/03/2015 21:28, Alexander Motin wrote:
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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