diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-22 17:32:07 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-22 17:32:07 -0500 |
commit | ed06ef318a7ddde3823966f808f39b515eae1862 (patch) | |
tree | b66304586760f5d4e03955ebf70cb27fdc6c8747 | |
parent | 343391b1d14cf1e282f3cf5b4ea416c2ae2a4c9a (diff) | |
parent | acb8fb04b74e1c26117b89945dc058b52b28ccb9 (diff) |
Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
Pull perf/urgent fixes from Arnaldo Carvalho de Melo:
. revert 20b279 - require exclude_guest to use PEBS - kernel side, now
older binaries will continue working for things like cycles:pp
without needing to pass extra modifiers, from David Ahern.
. Fix building from 'make perf-*-src-pkg' tarballs, broken by UAPI,
from Sebastian Andrzej Siewior
[ Pulling directly, Ingo would normally pull but has been unresponsive ]
* tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
perf tools: Fix building from 'make perf-*-src-pkg' tarballs
perf x86: revert 20b279 - require exclude_guest to use PEBS - kernel side
-rw-r--r-- | arch/x86/kernel/cpu/perf_event.c | 6 | ||||
-rw-r--r-- | tools/perf/MANIFEST | 10 |
2 files changed, 10 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 4428fd178bce..6774c17a5576 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c | |||
@@ -340,9 +340,6 @@ int x86_setup_perfctr(struct perf_event *event) | |||
340 | /* BTS is currently only allowed for user-mode. */ | 340 | /* BTS is currently only allowed for user-mode. */ |
341 | if (!attr->exclude_kernel) | 341 | if (!attr->exclude_kernel) |
342 | return -EOPNOTSUPP; | 342 | return -EOPNOTSUPP; |
343 | |||
344 | if (!attr->exclude_guest) | ||
345 | return -EOPNOTSUPP; | ||
346 | } | 343 | } |
347 | 344 | ||
348 | hwc->config |= config; | 345 | hwc->config |= config; |
@@ -385,9 +382,6 @@ int x86_pmu_hw_config(struct perf_event *event) | |||
385 | if (event->attr.precise_ip) { | 382 | if (event->attr.precise_ip) { |
386 | int precise = 0; | 383 | int precise = 0; |
387 | 384 | ||
388 | if (!event->attr.exclude_guest) | ||
389 | return -EOPNOTSUPP; | ||
390 | |||
391 | /* Support for constant skid */ | 385 | /* Support for constant skid */ |
392 | if (x86_pmu.pebs_active && !x86_pmu.pebs_broken) { | 386 | if (x86_pmu.pebs_active && !x86_pmu.pebs_broken) { |
393 | precise++; | 387 | precise++; |
diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST index 80db3f4bcf7a..39d41068484f 100644 --- a/tools/perf/MANIFEST +++ b/tools/perf/MANIFEST | |||
@@ -11,11 +11,21 @@ lib/rbtree.c | |||
11 | include/linux/swab.h | 11 | include/linux/swab.h |
12 | arch/*/include/asm/unistd*.h | 12 | arch/*/include/asm/unistd*.h |
13 | arch/*/include/asm/perf_regs.h | 13 | arch/*/include/asm/perf_regs.h |
14 | arch/*/include/uapi/asm/unistd*.h | ||
15 | arch/*/include/uapi/asm/perf_regs.h | ||
14 | arch/*/lib/memcpy*.S | 16 | arch/*/lib/memcpy*.S |
15 | arch/*/lib/memset*.S | 17 | arch/*/lib/memset*.S |
16 | include/linux/poison.h | 18 | include/linux/poison.h |
17 | include/linux/magic.h | 19 | include/linux/magic.h |
18 | include/linux/hw_breakpoint.h | 20 | include/linux/hw_breakpoint.h |
21 | include/linux/rbtree_augmented.h | ||
22 | include/uapi/linux/perf_event.h | ||
23 | include/uapi/linux/const.h | ||
24 | include/uapi/linux/swab.h | ||
25 | include/uapi/linux/hw_breakpoint.h | ||
19 | arch/x86/include/asm/svm.h | 26 | arch/x86/include/asm/svm.h |
20 | arch/x86/include/asm/vmx.h | 27 | arch/x86/include/asm/vmx.h |
21 | arch/x86/include/asm/kvm_host.h | 28 | arch/x86/include/asm/kvm_host.h |
29 | arch/x86/include/uapi/asm/svm.h | ||
30 | arch/x86/include/uapi/asm/vmx.h | ||
31 | arch/x86/include/uapi/asm/kvm.h | ||