diff options
author | Ingo Molnar <mingo@elte.hu> | 2010-04-08 11:36:36 (GMT) |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2010-04-08 11:37:18 (GMT) |
commit | ca7e0c612005937a4a5a75d3fed90459993de65c (patch) | |
tree | b574fc0f0189b52ffc87ba20c418228db556faa1 /kernel/trace | |
parent | 8141d0050d76e5695011b5ab577ec66fb51a998c (diff) | |
parent | f5284e7635787224dda1a2bf82a4c56b1c75671f (diff) | |
download | linux-ca7e0c612005937a4a5a75d3fed90459993de65c.tar.xz |
Merge branch 'linus' into perf/core
Semantic conflict: arch/x86/kernel/cpu/perf_event_intel_ds.c
Merge reason: pick up latest fixes, fix the conflict
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace')
-rw-r--r-- | kernel/trace/blktrace.c | 1 | ||||
-rw-r--r-- | kernel/trace/ftrace.c | 1 | ||||
-rw-r--r-- | kernel/trace/power-traces.c | 1 | ||||
-rw-r--r-- | kernel/trace/ring_buffer.c | 9 | ||||
-rw-r--r-- | kernel/trace/trace.c | 2 | ||||
-rw-r--r-- | kernel/trace/trace_clock.c | 4 | ||||
-rw-r--r-- | kernel/trace/trace_events.c | 1 | ||||
-rw-r--r-- | kernel/trace/trace_events_filter.c | 1 | ||||
-rw-r--r-- | kernel/trace/trace_functions_graph.c | 1 | ||||
-rw-r--r-- | kernel/trace/trace_ksym.c | 1 | ||||
-rw-r--r-- | kernel/trace/trace_mmiotrace.c | 1 | ||||
-rw-r--r-- | kernel/trace/trace_selftest.c | 1 | ||||
-rw-r--r-- | kernel/trace/trace_stat.c | 1 | ||||
-rw-r--r-- | kernel/trace/trace_syscalls.c | 1 | ||||
-rw-r--r-- | kernel/trace/trace_workqueue.c | 1 |
15 files changed, 20 insertions, 7 deletions
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 07f945a9..b3bc91a 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -21,6 +21,7 @@ #include <linux/percpu.h> #include <linux/init.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <linux/debugfs.h> #include <linux/smp_lock.h> #include <linux/time.h> diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index d9062f5..2404b59 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -24,6 +24,7 @@ #include <linux/uaccess.h> #include <linux/ftrace.h> #include <linux/sysctl.h> +#include <linux/slab.h> #include <linux/ctype.h> #include <linux/list.h> #include <linux/hash.h> diff --git a/kernel/trace/power-traces.c b/kernel/trace/power-traces.c index 9f4f565..a22582a 100644 --- a/kernel/trace/power-traces.c +++ b/kernel/trace/power-traces.c @@ -9,7 +9,6 @@ #include <linux/workqueue.h> #include <linux/sched.h> #include <linux/module.h> -#include <linux/slab.h> #define CREATE_TRACE_POINTS #include <trace/events/power.h> diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index d1187ef..41ca394 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/percpu.h> #include <linux/mutex.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/hash.h> #include <linux/list.h> @@ -1209,18 +1210,19 @@ rb_remove_pages(struct ring_buffer_per_cpu *cpu_buffer, unsigned nr_pages) for (i = 0; i < nr_pages; i++) { if (RB_WARN_ON(cpu_buffer, list_empty(cpu_buffer->pages))) - return; + goto out; p = cpu_buffer->pages->next; bpage = list_entry(p, struct buffer_page, list); list_del_init(&bpage->list); free_buffer_page(bpage); } if (RB_WARN_ON(cpu_buffer, list_empty(cpu_buffer->pages))) - return; + goto out; rb_reset_cpu(cpu_buffer); rb_check_pages(cpu_buffer); +out: spin_unlock_irq(&cpu_buffer->reader_lock); } @@ -1237,7 +1239,7 @@ rb_insert_pages(struct ring_buffer_per_cpu *cpu_buffer, for (i = 0; i < nr_pages; i++) { if (RB_WARN_ON(cpu_buffer, list_empty(pages))) - return; + goto out; p = pages->next; bpage = list_entry(p, struct buffer_page, list); list_del_init(&bpage->list); @@ -1246,6 +1248,7 @@ rb_insert_pages(struct ring_buffer_per_cpu *cpu_buffer, rb_reset_cpu(cpu_buffer); rb_check_pages(cpu_buffer); +out: spin_unlock_irq(&cpu_buffer->reader_lock); } diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 3ec2ee6..44f916a 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -33,10 +33,10 @@ #include <linux/kdebug.h> #include <linux/string.h> #include <linux/rwsem.h> +#include <linux/slab.h> #include <linux/ctype.h> #include <linux/init.h> #include <linux/poll.h> -#include <linux/gfp.h> #include <linux/fs.h> #include "trace.h" diff --git a/kernel/trace/trace_clock.c b/kernel/trace/trace_clock.c index 6fbfb8f..9d589d8 100644 --- a/kernel/trace/trace_clock.c +++ b/kernel/trace/trace_clock.c @@ -84,7 +84,7 @@ u64 notrace trace_clock_global(void) int this_cpu; u64 now; - raw_local_irq_save(flags); + local_irq_save(flags); this_cpu = raw_smp_processor_id(); now = cpu_clock(this_cpu); @@ -110,7 +110,7 @@ u64 notrace trace_clock_global(void) arch_spin_unlock(&trace_clock_struct.lock); out: - raw_local_irq_restore(flags); + local_irq_restore(flags); return now; } diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index beab8bf..c697c70 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -15,6 +15,7 @@ #include <linux/uaccess.h> #include <linux/module.h> #include <linux/ctype.h> +#include <linux/slab.h> #include <linux/delay.h> #include <asm/setup.h> diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 4615f62..88c0b6d 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -22,6 +22,7 @@ #include <linux/ctype.h> #include <linux/mutex.h> #include <linux/perf_event.h> +#include <linux/slab.h> #include "trace.h" #include "trace_output.h" diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c index e6989d9..9aed1a5 100644 --- a/kernel/trace/trace_functions_graph.c +++ b/kernel/trace/trace_functions_graph.c @@ -9,6 +9,7 @@ #include <linux/debugfs.h> #include <linux/uaccess.h> #include <linux/ftrace.h> +#include <linux/slab.h> #include <linux/fs.h> #include "trace.h" diff --git a/kernel/trace/trace_ksym.c b/kernel/trace/trace_ksym.c index 94103cd..d59cd68 100644 --- a/kernel/trace/trace_ksym.c +++ b/kernel/trace/trace_ksym.c @@ -23,6 +23,7 @@ #include <linux/debugfs.h> #include <linux/ftrace.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/fs.h> #include "trace_output.h" diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c index 0acd834..017fa37 100644 --- a/kernel/trace/trace_mmiotrace.c +++ b/kernel/trace/trace_mmiotrace.c @@ -9,6 +9,7 @@ #include <linux/kernel.h> #include <linux/mmiotrace.h> #include <linux/pci.h> +#include <linux/slab.h> #include <linux/time.h> #include <asm/atomic.h> diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c index a7084e7..1cc9858 100644 --- a/kernel/trace/trace_selftest.c +++ b/kernel/trace/trace_selftest.c @@ -3,6 +3,7 @@ #include <linux/stringify.h> #include <linux/kthread.h> #include <linux/delay.h> +#include <linux/slab.h> static inline int trace_valid_entry(struct trace_entry *entry) { diff --git a/kernel/trace/trace_stat.c b/kernel/trace/trace_stat.c index a4bb239..96cffb2 100644 --- a/kernel/trace/trace_stat.c +++ b/kernel/trace/trace_stat.c @@ -10,6 +10,7 @@ #include <linux/list.h> +#include <linux/slab.h> #include <linux/rbtree.h> #include <linux/debugfs.h> #include "trace_stat.h" diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 33c2a5b..4d6d711 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -1,5 +1,6 @@ #include <trace/syscall.h> #include <trace/events/syscalls.h> +#include <linux/slab.h> #include <linux/kernel.h> #include <linux/ftrace.h> #include <linux/perf_event.h> diff --git a/kernel/trace/trace_workqueue.c b/kernel/trace/trace_workqueue.c index 40cafb0..cc2d2fa 100644 --- a/kernel/trace/trace_workqueue.c +++ b/kernel/trace/trace_workqueue.c @@ -9,6 +9,7 @@ #include <trace/events/workqueue.h> #include <linux/list.h> #include <linux/percpu.h> +#include <linux/slab.h> #include <linux/kref.h> #include "trace_stat.h" #include "trace.h" |