linux-toradex.git/drivers/clocksource/numachip.c, branch v4.4-rc6 Linux kernel for Apalis and Colibri modules x86/numachip: Fix timer build conflict 2015-09-23T03:39:20+00:00 Daniel J Blueman daniel@numascale.com 2015-09-23T01:38:13+00:00 ef34cc3428a716f86ee72aa5a37fa6c0025e4363 Fix Numachip build conflict from: ce2e572 x86/numachip: Introduce Numachip2 timer mechanisms drivers/built-in.o:(.discard+0x1b): multiple definition of `__pcpu_unique_cpu_ced' arch/x86/built-in.o:(.discard+0xa0da): first defined here Ensure cpu_ced is unique by prefixing with 'numachip2'. Signed-off-by: Daniel J Blueman <daniel@numascale.com> Cc: <tipbuild@zytor.com> Cc: <kbuild-all@01.org> Cc: Steffen Persvold <sp@numascale.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Fix Numachip build conflict from:
ce2e572 x86/numachip: Introduce Numachip2 timer mechanisms

drivers/built-in.o:(.discard+0x1b): multiple definition of `__pcpu_unique_cpu_ced'
arch/x86/built-in.o:(.discard+0xa0da): first defined here

Ensure cpu_ced is unique by prefixing with 'numachip2'.
 
Signed-off-by: Daniel J Blueman <daniel@numascale.com>
Cc: <tipbuild@zytor.com>
Cc: <kbuild-all@01.org>
Cc: Steffen Persvold <sp@numascale.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
x86/numachip: Introduce Numachip2 timer mechanisms 2015-09-22T20:25:33+00:00 Daniel J Blueman daniel@numascale.com 2015-09-21T10:02:25+00:00 ce2e572cfe7b2fc3f0e9da4aa7bc61a2c2c51fc7 Add 1GHz 64-bit Numachip2 clocksource timer support for accurate system-wide timekeeping, as core TSCs are unsynchronised. Additionally, add a per-core clockevent mechanism that interrupts via the platform IPI vector after a programmed period. [ tglx: Taking it through x86 due to dependencies ] Signed-off-by: Daniel J Blueman <daniel@numascale.com> Acked-by: Steffen Persvold <sp@numascale.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Link: http://lkml.kernel.org/r/1442829745-29311-1-git-send-email-daniel@numascale.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Add 1GHz 64-bit Numachip2 clocksource timer support for accurate
system-wide timekeeping, as core TSCs are unsynchronised.

Additionally, add a per-core clockevent mechanism that interrupts via the
platform IPI vector after a programmed period.

[ tglx: Taking it through x86 due to dependencies ]

Signed-off-by: Daniel J Blueman <daniel@numascale.com>
Acked-by: Steffen Persvold <sp@numascale.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: http://lkml.kernel.org/r/1442829745-29311-1-git-send-email-daniel@numascale.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>