From: Nick Piggin <npiggin@suse.de>
To: Pekka Enberg <penberg@cs.helsinki.fi>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: [patch 2/5] slqb: fix compilation warning
Date: Tue, 14 Apr 2009 18:45:20 +0200 [thread overview]
Message-ID: <20090414164520.GB14873@wotan.suse.de> (raw)
In-Reply-To: <20090414164439.GA14873@wotan.suse.de>
slqb: fix compilation warning
gather_stats is not used if CONFIG_SLQB_SYSFS is not selected. Make
it conditional and avoid the warning.
Signed-off-by: Nick Piggin <npiggin@suse.de>
---
Index: linux-2.6/mm/slqb.c
===================================================================
--- linux-2.6.orig/mm/slqb.c 2009-04-01 03:11:05.000000000 +1100
+++ linux-2.6/mm/slqb.c 2009-04-01 03:11:25.000000000 +1100
@@ -3121,6 +3121,7 @@ static void gather_stats_locked(struct k
stats->nr_objects = stats->nr_slabs * s->objects;
}
+#ifdef CONFIG_SLQB_SYSFS
static void gather_stats(struct kmem_cache *s, struct stats_gather *stats)
{
down_read(&slqb_lock); /* hold off hotplug */
@@ -3128,6 +3129,7 @@ static void gather_stats(struct kmem_cac
up_read(&slqb_lock);
}
#endif
+#endif
/*
* The /proc/slabinfo ABI
--
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next prev parent reply other threads:[~2009-04-14 16:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-14 16:44 [patch 1/5] slqb: irq section fix Nick Piggin
2009-04-14 16:45 ` Nick Piggin [this message]
2009-04-14 16:46 ` [patch 3/5] slqb: cap remote free list size Nick Piggin
2009-04-14 16:46 ` [patch 4/5] slqb: config slab size Nick Piggin
2009-04-14 16:50 ` [patch 5/5] mm: prompt slqb default for oldconfig Nick Piggin
2009-04-16 8:55 ` Pekka Enberg
2009-04-16 9:22 ` Ingo Molnar
2009-04-16 9:30 ` Nick Piggin
2009-04-16 8:51 ` [patch 1/5] slqb: irq section fix Pekka Enberg
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