summaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python
diff options
context:
space:
mode:
authorTony Lindgren <tony@atomide.com>2011-11-09 15:29:31 -0800
committerTony Lindgren <tony@atomide.com>2011-11-09 15:29:31 -0800
commit5bb01a991897d74295ff8de548d350400d7370a9 (patch)
tree338190039d472375cade35a225a4777bc9433652 /tools/perf/scripts/python
parent5698eb4eda657fd4a74612a65cd5d583f35a5bdb (diff)
downloadkernel-5bb01a991897d74295ff8de548d350400d7370a9.tar.gz
ARM: OMAP: Fix map_io for Amstrad E3
Commit 7b88e62f5d219a86d81bdf4388012c97dc42e8f8 (ARM: OMAP1: Use generic map_io, init_early and init_irq) changed omap1 to use generic map_io. Looks like I missed one board though. Fix this by adding a custom map_io for Amstrad E3. Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-06 02:10:09 +0000
lore.kernel.org/r/87tv4zq9dc.fsf@nanos.tec.linutronix.de 2019-12-06ARM: 8947/1: Fix __arch_get_hw_counter() access to CNTVCTVincenzo Frascino __arch_get_hw_counter() should check clock_mode to see if it can access CNTVCT. With the conversion to unified vDSO this check has been left out. This causes on imx v6 and v7 (imx_v6_v7_defconfig) and other platforms to hang at boot during the execution of the init process as per below: [ 19.976852] Run /sbin/init as init process [ 20.044931] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004 Fix the problem verifying that clock_mode is set coherently before accessing CNTVCT. Investigated-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> 2019-11-15ARM: 8931/1: Add clock_getres entry pointVincenzo Frascino The generic vDSO library provides an implementation of clock_getres() that can be leveraged by each architecture. Add clock_getres() entry point on arm to be on pair with arm64. Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> 2019-11-15ARM: 8930/1: Add support for generic vDSOVincenzo Frascino The arm vDSO library requires some adaptations to take advantage of the newly introduced generic vDSO library. Introduce the following changes: - Modification vdso.c to be compliant with the common vdso datapage - Use of lib/vdso for gettimeofday - Implementation of elf note Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>