/* * wm8776.h -- WM8776 ASoC driver * * Copyright 2009 Wolfson Microelectronics plc * * Author: Mark Brown * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _WM8776_H #define _WM8776_H /* Registers */ #define WM8776_HPLVOL 0x00 #define WM8776_HPRVOL 0x01 #define WM8776_HPMASTER 0x02 #define WM8776_DACLVOL 0x03 #define WM8776_DACRVOL 0x04 #define WM8776_DACMASTER 0x05 #define WM8776_PHASESWAP 0x06 #define WM8776_DACCTRL1 0x07 #define WM8776_DACMUTE 0x08 #define WM8776_DACCTRL2 0x09 #define WM8776_DACIFCTRL 0x0a #define WM8776_ADCIFCTRL 0x0b #define WM8776_MSTRCTRL 0x0c #define WM8776_PWRDOWN 0x0d #define WM8776_ADCLVOL 0x0e #define WM8776_ADCRVOL 0x0f #define WM8776_ALCCTRL1 0x10 #define WM8776_ALCCTRL2 0x11 #define WM8776_ALCCTRL3 0x12 #define WM8776_NOISEGATE 0x13 #define WM8776_LIMITER 0x14 #define WM8776_ADCMUX 0x15 #define WM8776_OUTMUX 0x16 #define WM8776_RESET 0x17 #define WM8776_CACHEREGNUM 0x17 #define WM8776_DAI_DAC 0 #define WM8776_DAI_ADC 1 #endif emove'>nds-private-remove net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/tools/perf/arch/sparc/util/dwarf-regs.c
diff options
context:
space:
mode:
authorSteven Rostedt (VMware) <rostedt@goodmis.org>2017-01-30 19:27:10 -0500
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2017-01-31 09:13:49 -0500
commit79c6f448c8b79c321e4a1f31f98194e4f6b6cae7 (patch)
tree370efda701f03cccf21e02bb1fdd3b852547d75c /tools/perf/arch/sparc/util/dwarf-regs.c
parent0c744ea4f77d72b3dcebb7a8f2684633ec79be88 (diff)
tracing: Fix hwlat kthread migration
The hwlat tracer creates a kernel thread at start of the tracer. It is pinned to a single CPU and will move to the next CPU after each period of running. If the user modifies the migration thread's affinity, it will not change after that happens. The original code created the thread at the first instance it was called, but later was changed to destroy the thread after the tracer was finished, and would not be created until the next instance of the tracer was established. The code that initialized the affinity was only called on the initial instantiation of the tracer. After that, it was not initialized, and the previous affinity did not match the current newly created one, making it appear that the user modified the thread's affinity when it did not, and the thread failed to migrate again. Cc: stable@vger.kernel.org Fixes: 0330f7aa8ee6 ("tracing: Have hwlat trace migrate across tracing_cpumask CPUs") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/arch/sparc/util/dwarf-regs.c')