Merge branch 'perfcounters-rename-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'perfcounters-rename-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  perf: Tidy up after the big rename
  perf: Do the big rename: Performance Counters -> Performance Events
  perf_counter: Rename 'event' to event_id/hw_event
  perf_counter: Rename list_entry -> group_entry, counter_list -> group_list

Manually resolved some fairly trivial conflicts with the tracing tree in
include/trace/ftrace.h and kernel/trace/trace_syscalls.c.

7 files changed, 21 insertions, 21 deletions

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 1c866efd217d..43c0acad7160 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -94,7 +94,7 @@ config S390
         select HAVE_KVM if 64BIT
         select HAVE_ARCH_TRACEHOOK
         select INIT_ALL_POSSIBLE
-        select HAVE_PERF_COUNTERS
+        select HAVE_PERF_EVENTS
 
 config SCHED_OMIT_FRAME_POINTER
         bool
diff --git a/arch/s390/include/asm/perf_counter.h b/arch/s390/include/asm/perf_counter.h
deleted file mode 100644
index 7015188c2cc2..000000000000
--- a/arch/s390/include/asm/perf_counter.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * Performance counter support - s390 specific definitions.
- *
- * Copyright 2009 Martin Schwidefsky, IBM Corporation.
- */
-
-static inline void set_perf_counter_pending(void) {}
-static inline void clear_perf_counter_pending(void) {}
-
-#define PERF_COUNTER_INDEX_OFFSET 0
diff --git a/arch/s390/include/asm/perf_event.h b/arch/s390/include/asm/perf_event.h
new file mode 100644
index 000000000000..3840cbe77637
--- /dev/null
+++ b/arch/s390/include/asm/perf_event.h
@@ -0,0 +1,10 @@
+/*
+ * Performance event support - s390 specific definitions.
+ *
+ * Copyright 2009 Martin Schwidefsky, IBM Corporation.
+ */
+
+static inline void set_perf_event_pending(void) {}
+static inline void clear_perf_event_pending(void) {}
+
+#define PERF_EVENT_INDEX_OFFSET 0
diff --git a/arch/s390/include/asm/unistd.h b/arch/s390/include/asm/unistd.h
index c80602d7c880..cb5232df151e 100644
--- a/arch/s390/include/asm/unistd.h
+++ b/arch/s390/include/asm/unistd.h
@@ -268,7 +268,7 @@
 #define __NR_preadv             328
 #define __NR_pwritev            329
 #define __NR_rt_tgsigqueueinfo  330
-#define __NR_perf_counter_open  331
+#define __NR_perf_event_open    331
 #define NR_syscalls 332
 
 /* 
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 88a83366819f..624790042d41 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1832,11 +1832,11 @@ compat_sys_rt_tgsigqueueinfo_wrapper:
         llgtr   %r5,%r5                 # struct compat_siginfo *
         jg      compat_sys_rt_tgsigqueueinfo_wrapper # branch to system call
 
-        .globl  sys_perf_counter_open_wrapper
-sys_perf_counter_open_wrapper:
-        llgtr   %r2,%r2                 # const struct perf_counter_attr *
+        .globl  sys_perf_event_open_wrapper
+sys_perf_event_open_wrapper:
+        llgtr   %r2,%r2                 # const struct perf_event_attr *
         lgfr    %r3,%r3                 # pid_t
         lgfr    %r4,%r4                 # int
         lgfr    %r5,%r5                 # int
         llgfr   %r6,%r6                 # unsigned long
-        jg      sys_perf_counter_open   # branch to system call
+        jg      sys_perf_event_open     # branch to system call
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index ad1acd200385..0b5083681e77 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -339,4 +339,4 @@ SYSCALL(sys_epoll_create1,sys_epoll_create1,sys_epoll_create1_wrapper)
 SYSCALL(sys_preadv,sys_preadv,compat_sys_preadv_wrapper)
 SYSCALL(sys_pwritev,sys_pwritev,compat_sys_pwritev_wrapper)
 SYSCALL(sys_rt_tgsigqueueinfo,sys_rt_tgsigqueueinfo,compat_sys_rt_tgsigqueueinfo_wrapper) /* 330 */
-SYSCALL(sys_perf_counter_open,sys_perf_counter_open,sys_perf_counter_open_wrapper)
+SYSCALL(sys_perf_event_open,sys_perf_event_open,sys_perf_event_open_wrapper)
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 1abbadd497e1..6d507462967a 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -10,7 +10,7 @@
  *    Copyright (C) 1995  Linus Torvalds
  */
 
-#include <linux/perf_counter.h>
+#include <linux/perf_event.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
@@ -306,7 +306,7 @@ do_exception(struct pt_regs *regs, unsigned long error_code, int write)
          * interrupts again and then search the VMAs
          */
         local_irq_enable();
-        perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
+        perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
         down_read(&mm->mmap_sem);
 
         si_code = SEGV_MAPERR;
@@ -366,11 +366,11 @@ good_area:
         }
         if (fault & VM_FAULT_MAJOR) {
                 tsk->maj_flt++;
-                perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1, 0,
+                perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1, 0,
                                      regs, address);
         } else {
                 tsk->min_flt++;
-                perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1, 0,
+                perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1, 0,
                                      regs, address);
         }
         up_read(&mm->mmap_sem);