lockdep: sanitize bit names

s/\(LOCKF\?_ENABLED_[^ ]*\)S\(_READ\)\?\>/\1\2/g

So that the USED_IN and ENABLED have the same names.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 42 insertions, 42 deletions

diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 977f940fd562..32f944752b18 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -450,12 +450,12 @@ static const char *usage_str[] =
         [LOCK_USED] =                   "initial-use ",
         [LOCK_USED_IN_HARDIRQ] =        "in-hardirq-W",
         [LOCK_USED_IN_SOFTIRQ] =        "in-softirq-W",
-        [LOCK_ENABLED_SOFTIRQS] =       "softirq-on-W",
-        [LOCK_ENABLED_HARDIRQS] =       "hardirq-on-W",
+        [LOCK_ENABLED_SOFTIRQ] =        "softirq-on-W",
+        [LOCK_ENABLED_HARDIRQ] =        "hardirq-on-W",
         [LOCK_USED_IN_HARDIRQ_READ] =   "in-hardirq-R",
         [LOCK_USED_IN_SOFTIRQ_READ] =   "in-softirq-R",
-        [LOCK_ENABLED_SOFTIRQS_READ] =  "softirq-on-R",
-        [LOCK_ENABLED_HARDIRQS_READ] =  "hardirq-on-R",
+        [LOCK_ENABLED_SOFTIRQ_READ] =   "softirq-on-R",
+        [LOCK_ENABLED_HARDIRQ_READ] =   "hardirq-on-R",
         [LOCK_USED_IN_RECLAIM_FS] =     "in-reclaim-W",
         [LOCK_USED_IN_RECLAIM_FS_READ] = "in-reclaim-R",
         [LOCK_HELD_OVER_RECLAIM_FS] =   "ov-reclaim-W",
@@ -476,28 +476,28 @@ get_usage_chars(struct lock_class *class, char *c1, char *c2, char *c3,
         if (class->usage_mask & LOCKF_USED_IN_HARDIRQ)
                 *c1 = '+';
         else
-                if (class->usage_mask & LOCKF_ENABLED_HARDIRQS)
+                if (class->usage_mask & LOCKF_ENABLED_HARDIRQ)
                         *c1 = '-';
 
         if (class->usage_mask & LOCKF_USED_IN_SOFTIRQ)
                 *c2 = '+';
         else
-                if (class->usage_mask & LOCKF_ENABLED_SOFTIRQS)
+                if (class->usage_mask & LOCKF_ENABLED_SOFTIRQ)
                         *c2 = '-';
 
-        if (class->usage_mask & LOCKF_ENABLED_HARDIRQS_READ)
+        if (class->usage_mask & LOCKF_ENABLED_HARDIRQ_READ)
                 *c3 = '-';
         if (class->usage_mask & LOCKF_USED_IN_HARDIRQ_READ) {
                 *c3 = '+';
-                if (class->usage_mask & LOCKF_ENABLED_HARDIRQS_READ)
+                if (class->usage_mask & LOCKF_ENABLED_HARDIRQ_READ)
                         *c3 = '?';
         }
 
-        if (class->usage_mask & LOCKF_ENABLED_SOFTIRQS_READ)
+        if (class->usage_mask & LOCKF_ENABLED_SOFTIRQ_READ)
                 *c4 = '-';
         if (class->usage_mask & LOCKF_USED_IN_SOFTIRQ_READ) {
                 *c4 = '+';
-                if (class->usage_mask & LOCKF_ENABLED_SOFTIRQS_READ)
+                if (class->usage_mask & LOCKF_ENABLED_SOFTIRQ_READ)
                         *c4 = '?';
         }
 
@@ -1296,7 +1296,7 @@ check_prev_add_irq(struct task_struct *curr, struct held_lock *prev,
          * forwards-subgraph starting at <next>:
          */
         if (!check_usage(curr, prev, next, LOCK_USED_IN_HARDIRQ,
-                                        LOCK_ENABLED_HARDIRQS, "hard"))
+                                        LOCK_ENABLED_HARDIRQ, "hard"))
                 return 0;
 
         /*
@@ -1306,7 +1306,7 @@ check_prev_add_irq(struct task_struct *curr, struct held_lock *prev,
          * forwards-subgraph starting at <next>:
          */
         if (!check_usage(curr, prev, next, LOCK_USED_IN_HARDIRQ_READ,
-                                        LOCK_ENABLED_HARDIRQS, "hard-read"))
+                                        LOCK_ENABLED_HARDIRQ, "hard-read"))
                 return 0;
 
         /*
@@ -1316,7 +1316,7 @@ check_prev_add_irq(struct task_struct *curr, struct held_lock *prev,
          * forwards-subgraph starting at <next>:
          */
         if (!check_usage(curr, prev, next, LOCK_USED_IN_SOFTIRQ,
-                                        LOCK_ENABLED_SOFTIRQS, "soft"))
+                                        LOCK_ENABLED_SOFTIRQ, "soft"))
                 return 0;
         /*
          * Prove that the new dependency does not connect a softirq-safe-read
@@ -1325,7 +1325,7 @@ check_prev_add_irq(struct task_struct *curr, struct held_lock *prev,
          * forwards-subgraph starting at <next>:
          */
         if (!check_usage(curr, prev, next, LOCK_USED_IN_SOFTIRQ_READ,
-                                        LOCK_ENABLED_SOFTIRQS, "soft"))
+                                        LOCK_ENABLED_SOFTIRQ, "soft"))
                 return 0;
 
         /*
@@ -2008,17 +2008,17 @@ static int mark_lock_irq(struct task_struct *curr, struct held_lock *this,
 
         switch(new_bit) {
         case LOCK_USED_IN_HARDIRQ:
-                if (!valid_state(curr, this, new_bit, LOCK_ENABLED_HARDIRQS))
+                if (!valid_state(curr, this, new_bit, LOCK_ENABLED_HARDIRQ))
                         return 0;
                 if (!valid_state(curr, this, new_bit,
-                                 LOCK_ENABLED_HARDIRQS_READ))
+                                 LOCK_ENABLED_HARDIRQ_READ))
                         return 0;
                 /*
                  * just marked it hardirq-safe, check that this lock
                  * took no hardirq-unsafe lock in the past:
                  */
                 if (!check_usage_forwards(curr, this,
-                                          LOCK_ENABLED_HARDIRQS, "hard"))
+                                          LOCK_ENABLED_HARDIRQ, "hard"))
                         return 0;
 #if STRICT_READ_CHECKS
                 /*
@@ -2026,24 +2026,24 @@ static int mark_lock_irq(struct task_struct *curr, struct held_lock *this,
                  * took no hardirq-unsafe-read lock in the past:
                  */
                 if (!check_usage_forwards(curr, this,
-                                LOCK_ENABLED_HARDIRQS_READ, "hard-read"))
+                                LOCK_ENABLED_HARDIRQ_READ, "hard-read"))
                         return 0;
 #endif
                 if (hardirq_verbose(hlock_class(this)))
                         ret = 2;
                 break;
         case LOCK_USED_IN_SOFTIRQ:
-                if (!valid_state(curr, this, new_bit, LOCK_ENABLED_SOFTIRQS))
+                if (!valid_state(curr, this, new_bit, LOCK_ENABLED_SOFTIRQ))
                         return 0;
                 if (!valid_state(curr, this, new_bit,
-                                 LOCK_ENABLED_SOFTIRQS_READ))
+                                 LOCK_ENABLED_SOFTIRQ_READ))
                         return 0;
                 /*
                  * just marked it softirq-safe, check that this lock
                  * took no softirq-unsafe lock in the past:
                  */
                 if (!check_usage_forwards(curr, this,
-                                          LOCK_ENABLED_SOFTIRQS, "soft"))
+                                          LOCK_ENABLED_SOFTIRQ, "soft"))
                         return 0;
 #if STRICT_READ_CHECKS
                 /*
@@ -2051,7 +2051,7 @@ static int mark_lock_irq(struct task_struct *curr, struct held_lock *this,
                  * took no softirq-unsafe-read lock in the past:
                  */
                 if (!check_usage_forwards(curr, this,
-                                LOCK_ENABLED_SOFTIRQS_READ, "soft-read"))
+                                LOCK_ENABLED_SOFTIRQ_READ, "soft-read"))
                         return 0;
 #endif
                 if (softirq_verbose(hlock_class(this)))
@@ -2083,27 +2083,27 @@ static int mark_lock_irq(struct task_struct *curr, struct held_lock *this,
                         ret = 2;
                 break;
         case LOCK_USED_IN_HARDIRQ_READ:
-                if (!valid_state(curr, this, new_bit, LOCK_ENABLED_HARDIRQS))
+                if (!valid_state(curr, this, new_bit, LOCK_ENABLED_HARDIRQ))
                         return 0;
                 /*
                  * just marked it hardirq-read-safe, check that this lock
                  * took no hardirq-unsafe lock in the past:
                  */
                 if (!check_usage_forwards(curr, this,
-                                          LOCK_ENABLED_HARDIRQS, "hard"))
+                                          LOCK_ENABLED_HARDIRQ, "hard"))
                         return 0;
                 if (hardirq_verbose(hlock_class(this)))
                         ret = 2;
                 break;
         case LOCK_USED_IN_SOFTIRQ_READ:
-                if (!valid_state(curr, this, new_bit, LOCK_ENABLED_SOFTIRQS))
+                if (!valid_state(curr, this, new_bit, LOCK_ENABLED_SOFTIRQ))
                         return 0;
                 /*
                  * just marked it softirq-read-safe, check that this lock
                  * took no softirq-unsafe lock in the past:
                  */
                 if (!check_usage_forwards(curr, this,
-                                          LOCK_ENABLED_SOFTIRQS, "soft"))
+                                          LOCK_ENABLED_SOFTIRQ, "soft"))
                         return 0;
                 if (softirq_verbose(hlock_class(this)))
                         ret = 2;
@@ -2121,7 +2121,7 @@ static int mark_lock_irq(struct task_struct *curr, struct held_lock *this,
                 if (reclaim_verbose(hlock_class(this)))
                         ret = 2;
                 break;
-        case LOCK_ENABLED_HARDIRQS:
+        case LOCK_ENABLED_HARDIRQ:
                 if (!valid_state(curr, this, new_bit, LOCK_USED_IN_HARDIRQ))
                         return 0;
                 if (!valid_state(curr, this, new_bit,
@@ -2147,7 +2147,7 @@ static int mark_lock_irq(struct task_struct *curr, struct held_lock *this,
                 if (hardirq_verbose(hlock_class(this)))
                         ret = 2;
                 break;
-        case LOCK_ENABLED_SOFTIRQS:
+        case LOCK_ENABLED_SOFTIRQ:
                 if (!valid_state(curr, this, new_bit, LOCK_USED_IN_SOFTIRQ))
                         return 0;
                 if (!valid_state(curr, this, new_bit,
@@ -2199,7 +2199,7 @@ static int mark_lock_irq(struct task_struct *curr, struct held_lock *this,
                 if (reclaim_verbose(hlock_class(this)))
                         ret = 2;
                 break;
-        case LOCK_ENABLED_HARDIRQS_READ:
+        case LOCK_ENABLED_HARDIRQ_READ:
                 if (!valid_state(curr, this, new_bit, LOCK_USED_IN_HARDIRQ))
                         return 0;
 #if STRICT_READ_CHECKS
@@ -2214,7 +2214,7 @@ static int mark_lock_irq(struct task_struct *curr, struct held_lock *this,
                 if (hardirq_verbose(hlock_class(this)))
                         ret = 2;
                 break;
-        case LOCK_ENABLED_SOFTIRQS_READ:
+        case LOCK_ENABLED_SOFTIRQ_READ:
                 if (!valid_state(curr, this, new_bit, LOCK_USED_IN_SOFTIRQ))
                         return 0;
 #if STRICT_READ_CHECKS
@@ -2274,16 +2274,16 @@ mark_held_locks(struct task_struct *curr, enum mark_type mark)
                 switch (mark) {
                 case HARDIRQ:
                         if (hlock->read)
-                                usage_bit = LOCK_ENABLED_HARDIRQS_READ;
+                                usage_bit = LOCK_ENABLED_HARDIRQ_READ;
                         else
-                                usage_bit = LOCK_ENABLED_HARDIRQS;
+                                usage_bit = LOCK_ENABLED_HARDIRQ;
                         break;
 
                 case SOFTIRQ:
                         if (hlock->read)
-                                usage_bit = LOCK_ENABLED_SOFTIRQS_READ;
+                                usage_bit = LOCK_ENABLED_SOFTIRQ_READ;
                         else
-                                usage_bit = LOCK_ENABLED_SOFTIRQS;
+                                usage_bit = LOCK_ENABLED_SOFTIRQ;
                         break;
 
                 case RECLAIM_FS:
@@ -2520,19 +2520,19 @@ static int mark_irqflags(struct task_struct *curr, struct held_lock *hlock)
         if (!hlock->hardirqs_off) {
                 if (hlock->read) {
                         if (!mark_lock(curr, hlock,
-                                        LOCK_ENABLED_HARDIRQS_READ))
+                                        LOCK_ENABLED_HARDIRQ_READ))
                                 return 0;
                         if (curr->softirqs_enabled)
                                 if (!mark_lock(curr, hlock,
-                                                LOCK_ENABLED_SOFTIRQS_READ))
+                                                LOCK_ENABLED_SOFTIRQ_READ))
                                         return 0;
                 } else {
                         if (!mark_lock(curr, hlock,
-                                        LOCK_ENABLED_HARDIRQS))
+                                        LOCK_ENABLED_HARDIRQ))
                                 return 0;
                         if (curr->softirqs_enabled)
                                 if (!mark_lock(curr, hlock,
-                                                LOCK_ENABLED_SOFTIRQS))
+                                                LOCK_ENABLED_SOFTIRQ))
                                         return 0;
                 }
         }
@@ -2640,10 +2640,10 @@ static int mark_lock(struct task_struct *curr, struct held_lock *this,
         case LOCK_USED_IN_SOFTIRQ:
         case LOCK_USED_IN_HARDIRQ_READ:
         case LOCK_USED_IN_SOFTIRQ_READ:
-        case LOCK_ENABLED_HARDIRQS:
-        case LOCK_ENABLED_SOFTIRQS:
-        case LOCK_ENABLED_HARDIRQS_READ:
-        case LOCK_ENABLED_SOFTIRQS_READ:
+        case LOCK_ENABLED_HARDIRQ:
+        case LOCK_ENABLED_SOFTIRQ:
+        case LOCK_ENABLED_HARDIRQ_READ:
+        case LOCK_ENABLED_SOFTIRQ_READ:
         case LOCK_USED_IN_RECLAIM_FS:
         case LOCK_USED_IN_RECLAIM_FS_READ:
         case LOCK_HELD_OVER_RECLAIM_FS: