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Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull perf fixes from Ingo Molnar:
 "Assorted standalone fixes"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/intel: Add model number for Avoton Silvermont
  perf: Fix capabilities bitfield compatibility in 'struct perf_event_mmap_page'
  perf/x86/intel/uncore: Don't use smp_processor_id() in validate_group()
  perf: Update ABI comment
  tools lib lk: Uninclude linux/magic.h in debugfs.c
  perf tools: Fix old GCC build error in trace-event-parse.c:parse_proc_kallsyms()
  perf probe: Fix finder to find lines of given function
  perf session: Check for SIGINT in more loops
  perf tools: Fix compile with libelf without get_phdrnum
  perf tools: Fix buildid cache handling of kallsyms with kcore
  perf annotate: Fix objdump line parsing offset validation
  perf tools: Fill in new definitions for madvise()/mmap() flags
  perf tools: Sharpen the libaudit dependencies test
This commit is contained in:
Linus Torvalds
2013-09-25 13:28:08 -07:00
parent 743a7ecbe8 cf3b425dd8
commit bdc5663fa1
23 changed files with 164 additions and 49 deletions
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15
include/uapi/linux/perf_event.h
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@@ -380,10 +380,13 @@ struct perf_event_mmap_page {
union {
__u64 capabilities;
struct {
__u64 cap_usr_time : 1,
cap_usr_rdpmc : 1,
cap_usr_time_zero : 1,
cap_____res : 61;
__u64 cap_bit0 : 1, /* Always 0, deprecated, see commit 860f085b74e9 */
cap_bit0_is_deprecated : 1, /* Always 1, signals that bit 0 is zero */
cap_user_rdpmc : 1, /* The RDPMC instruction can be used to read counts */
cap_user_time : 1, /* The time_* fields are used */
cap_user_time_zero : 1, /* The time_zero field is used */
cap_____res : 59;
};
};
@@ -442,12 +445,13 @@ struct perf_event_mmap_page {
* ((rem * time_mult) >> time_shift);
*/
__u64 time_zero;
__u32 size; /* Header size up to __reserved[] fields. */
/*
* Hole for extension of the self monitor capabilities
*/
__u64 __reserved[119]; /* align to 1k */
__u8 __reserved[118*8+4]; /* align to 1k. */
/*
* Control data for the mmap() data buffer.
@@ -528,6 +532,7 @@ enum perf_event_type {
* u64 len;
* u64 pgoff;
* char filename[];
* struct sample_id sample_id;
* };
*/
PERF_RECORD_MMAP = 1,