Displaying 2 results from an estimated 2 matches for "_spin_barrier".
2011 Mar 12
2
merge error in intel_agp_insert_sg_entries() in xen.git
There is a missing } in one of the patches for
drivers/char/agp/intel-agp.c:intel_agp_insert_sg_entries() in xen.git.
The diff I get looks like this:
--- linux-2.6.32/drivers/char/agp/intel-agp.c
+++ linux-2.6-jeremy-xen-stable-2.6.32.x/drivers/char/agp/intel-agp.c
@@ -10,14 +10,20 @@
#include <linux/agp_backend.h>
#include <asm/smp.h>
#include "agp.h"
+#include
2010 Aug 20
0
[PATCH 1/2] Implement APEI ERST feature to Xen
...\
+ local_irq_save(flags); \
+ spin_trylock(lock) ? \
+ 1 : ({ local_irq_restore(flags); 0; }); \
+})
+
/* Ensure a lock is quiescent between two critical operations. */
#define spin_barrier(l) _spin_barrier(l)
#define spin_barrier_irq(l) _spin_barrier_irq(l)
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