Author: dchagin
Date: Sun Apr 12 06:21:58 2015
New Revision: 281451
URL: https://svnweb.freebsd.org/changeset/base/281451
Log:
Rework r281162. Indeed, the flexible array member is preferable here.
Suggested by: Justin T. Gibbs
MFC after: 3 days
Modified:
head/sys/vm/uma_core.c
head/sys/vm/uma_int.h
Modified: head/sys/vm/uma_core.c
==============================================================================
--- head/sys/vm/uma_core.c Sun Apr 12 06:18:24 2015 (r281450)
+++ head/sys/vm/uma_core.c Sun Apr 12 06:21:58 2015 (r281451)
@@ -1822,7 +1822,7 @@ uma_startup(void *bootmem, int boot_page
#endif
args.name = "UMA Zones";
args.size = sizeof(struct uma_zone) +
- (sizeof(struct uma_cache) * (mp_maxid));
+ (sizeof(struct uma_cache) * (mp_maxid + 1));
args.ctor = zone_ctor;
args.dtor = zone_dtor;
args.uminit = zero_init;
Modified: head/sys/vm/uma_int.h
==============================================================================
--- head/sys/vm/uma_int.h Sun Apr 12 06:18:24 2015 (r281450)
+++ head/sys/vm/uma_int.h Sun Apr 12 06:21:58 2015 (r281451)
@@ -311,7 +311,7 @@ struct uma_zone {
* This HAS to be the last item because we adjust the zone size
* based on NCPU and then allocate the space for the zones.
*/
- struct uma_cache uz_cpu[1]; /* Per cpu caches */
+ struct uma_cache uz_cpu[]; /* Per cpu caches */
};
/*
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