1) perf build ============= The perf build process consists of several separated building blocks, which are linked together to form the perf binary: - libperf library (static) - perf builtin commands - traceevent library (static) - GTK ui library Several makefiles govern the perf build: - Makefile top level Makefile working as a wrapper that calls the main Makefile.perf with a -j option to do parallel builds. - Makefile.perf main makefile that triggers build of all perf objects including installation and documentation processing. - tools/build/Makefile.build main makefile of the build framework - tools/build/Build.include build framework generic definitions - Build makefiles makefiles that defines build objects Please refer to tools/build/Documentation/Build.txt for more information about build framework. 2) perf build ============= The Makefile.perf triggers the build framework for build objects: perf, libperf, gtk resulting in following objects: $ ls *-in.o gtk-in.o libperf-in.o perf-in.o Those objects are then used in final linking: libperf-gtk.so <- gtk-in.o libperf-in.o perf <- perf-in.o libperf-in.o NOTE this description is omitting other libraries involved, only focusing on build framework outcomes alue='packet-rx-pump-back'>packet-rx-pump-back net-next plumbingsTobias Klauser
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authorRuslan Ruslichenko <rruslich@cisco.com>2017-01-17 16:13:52 +0200
committerThomas Gleixner <tglx@linutronix.de>2017-01-18 15:37:28 +0100
commit020eb3daaba2857b32c4cf4c82f503d6a00a67de (patch)
tree329a05b424d783db675a4c711bd7633575e8181b /include/trace/events/power.h
parent49def1853334396f948dcb4cedb9347abb318df5 (diff)
x86/ioapic: Restore IO-APIC irq_chip retrigger callback
commit d32932d02e18 removed the irq_retrigger callback from the IO-APIC chip and did not add it to the new IO-APIC-IR irq chip. Unfortunately the software resend fallback is not enabled on X86, so edge interrupts which are received during the lazy disabled state of the interrupt line are not retriggered and therefor lost. Restore the callbacks. [ tglx: Massaged changelog ] Fixes: d32932d02e18 ("x86/irq: Convert IOAPIC to use hierarchical irqdomain interfaces") Signed-off-by: Ruslan Ruslichenko <rruslich@cisco.com> Cc: xe-linux-external@cisco.com Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/1484662432-13580-1-git-send-email-rruslich@cisco.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/trace/events/power.h')