Alexander Shishkin 18736eef12 perf: Copy parent's address filter offsets on clone ... When a child event is allocated in the inherit_event() path, the VMA based filter offsets are not copied from the parent, even though the address space mapping of the new task remains the same, which leads to no trace for the new task until exec. Reported-by: Mansour Alharthi <malharthi9@gatech.edu> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Tested-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Jiri Olsa <jolsa@redhat.com> Fixes: 375637bc52 ("perf/core: Introduce address range filtering") Link: http://lkml.kernel.org/r/20190215115655.63469-2-alexander.shishkin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2019-02-22 16:52:07 -03:00
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callchain.c	perf/core: Convert to SPDX license identifiers	2019-02-04 08:46:11 +01:00
core.c	perf: Copy parent's address filter offsets on clone	2019-02-22 16:52:07 -03:00
hw_breakpoint.c	perf/hw_breakpoints: Convert to SPDX license identifier	2019-02-04 08:46:13 +01:00
internal.h	perf/ring_buffer: Convert ring_buffer.aux_refcount to refcount_t	2019-02-04 08:46:17 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ring_buffer.c	perf/aux: Make perf_event accessible to setup_aux()	2019-02-06 10:00:39 -03:00
uprobes.c	perf/uprobes: Convert to SPDX license identifier	2019-02-04 08:46:13 +01:00