kmemtrace, rcu: don't include unnecessary headers, allow kmemtrace w/…

… tracepoints Impact: cleanup linux/percpu.h includes linux/slab.h, which generates circular inclusion dependencies when trying to switch kmemtrace to use tracepoints instead of markers. This patch allows tracing within slab headers' inline functions. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Cc: paulmck@linux.vnet.ibm.com LKML-Reference: <1237898630.25315.83.camel@penberg-laptop> Signed-off-by: Ingo Molnar <mingo@elte.hu>
mariux64 · Apr 3, 2009 · ac44021 · ac44021
1 parent a979241
commit ac44021
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Showing 4 changed files with 1 addition and 4 deletions.
diff --git a/include/linux/rcuclassic.h b/include/linux/rcuclassic.h
@@ -36,7 +36,6 @@
 #include <linux/cache.h>
 #include <linux/spinlock.h>
 #include <linux/threads.h>
-#include <linux/percpu.h>
 #include <linux/cpumask.h>
 #include <linux/seqlock.h>
 

diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
@@ -36,7 +36,6 @@
 #include <linux/cache.h>
 #include <linux/spinlock.h>
 #include <linux/threads.h>
-#include <linux/percpu.h>
 #include <linux/cpumask.h>
 #include <linux/seqlock.h>
 #include <linux/lockdep.h>

diff --git a/include/linux/rcupreempt.h b/include/linux/rcupreempt.h
@@ -36,7 +36,7 @@
 #include <linux/cache.h>
 #include <linux/spinlock.h>
 #include <linux/threads.h>
-#include <linux/percpu.h>
+#include <linux/smp.h>
 #include <linux/cpumask.h>
 #include <linux/seqlock.h>
 

diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
@@ -33,7 +33,6 @@
 #include <linux/cache.h>
 #include <linux/spinlock.h>
 #include <linux/threads.h>
-#include <linux/percpu.h>
 #include <linux/cpumask.h>
 #include <linux/seqlock.h>