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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /arch/powerpc/lib/locks.c
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'arch/powerpc/lib/locks.c')
-rw-r--r--arch/powerpc/lib/locks.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c
index 58e14fba11b1..9b8182e82166 100644
--- a/arch/powerpc/lib/locks.c
+++ b/arch/powerpc/lib/locks.c
@@ -34,7 +34,7 @@ void __spin_yield(arch_spinlock_t *lock)
34 return; 34 return;
35 holder_cpu = lock_value & 0xffff; 35 holder_cpu = lock_value & 0xffff;
36 BUG_ON(holder_cpu >= NR_CPUS); 36 BUG_ON(holder_cpu >= NR_CPUS);
37 yield_count = lppaca[holder_cpu].yield_count; 37 yield_count = lppaca_of(holder_cpu).yield_count;
38 if ((yield_count & 1) == 0) 38 if ((yield_count & 1) == 0)
39 return; /* virtual cpu is currently running */ 39 return; /* virtual cpu is currently running */
40 rmb(); 40 rmb();
@@ -65,7 +65,7 @@ void __rw_yield(arch_rwlock_t *rw)
65 return; /* no write lock at present */ 65 return; /* no write lock at present */
66 holder_cpu = lock_value & 0xffff; 66 holder_cpu = lock_value & 0xffff;
67 BUG_ON(holder_cpu >= NR_CPUS); 67 BUG_ON(holder_cpu >= NR_CPUS);
68 yield_count = lppaca[holder_cpu].yield_count; 68 yield_count = lppaca_of(holder_cpu).yield_count;
69 if ((yield_count & 1) == 0) 69 if ((yield_count & 1) == 0)
70 return; /* virtual cpu is currently running */ 70 return; /* virtual cpu is currently running */
71 rmb(); 71 rmb();