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Agustin Vega-Frias b2b9d3a3f0 perf pmu: Support wildcards on pmu name in dynamic pmu events
Starting on v4.12 event parsing code for dynamic pmu events already
supports prefix-based matching of multiple pmus when creating dynamic
events. E.g., in a system with the following dynamic pmus:

    mypmu_0
    mypmu_1
    mypmu_2
    mypmu_4

passing mypmu/<config>/ as an event spec will result in the creation of
the event in all of the pmus. This change expands this matching through
the use of fnmatch so glob-like expressions can be used to create events
in multiple pmus. E.g., in the system described above if a user only
wants to create the event in mypmu_0 and mypmu_1, mypmu_[01]/<config>/
can be passed.

Signed-off-by: Agustin Vega-Frias <agustinv@codeaurora.org>
Acked-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Timur Tabi <timur@codeaurora.org>
Change-Id: Icb25653fc5d5239c20f3bffdfdf4ab4c9c9bb20b
Link: http://lkml.kernel.org/r/1520454947-16977-1-git-send-email-agustinv@codeaurora.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-03-08 10:05:25 -03:00
arch Merge branch 'perf/urgent' into perf/core, to resolve conflict 2018-03-07 09:23:12 +01:00
block
certs
crypto
Documentation Linux 4.16-rc4 2018-03-06 07:30:22 +01:00
drivers Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-03-04 11:34:49 -08:00
firmware
fs for-4.16-rc3-tag 2018-03-04 11:04:27 -08:00
include Linux 4.16-rc4 2018-03-06 07:30:22 +01:00
init
ipc
kernel Linux 4.16-rc4 2018-03-06 07:30:22 +01:00
lib
LICENSES
mm
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samples
scripts
security
sound
tools perf pmu: Support wildcards on pmu name in dynamic pmu events 2018-03-08 10:05:25 -03:00
usr
virt
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.get_maintainer.ignore
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Makefile Linux 4.16-rc4 2018-03-04 14:54:11 -08:00
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
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In order to build the documentation, use ``make htmldocs`` or
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See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
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