From: Arnd Bergmann <arnd@arndb.de>
To: James Hogan <james.hogan@imgtec.com>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Subject: Re: [PATCH v3 21/44] metag: Time keeping
Date: Sat, 26 Jan 2013 00:03:43 +0000 [thread overview]
Message-ID: <201301260003.43854.arnd@arndb.de> (raw)
In-Reply-To: <1357831872-29451-22-git-send-email-james.hogan@imgtec.com>
On Thursday 10 January 2013, James Hogan wrote:
> Add time keeping code for metag. Meta hardware threads have 2 timers.
> The background timer (TXTIMER) is used as a free-running time base, and
> the interrupt timer (TXTIMERI) is used for the timer interrupt. Both
> counters traditionally count at approximately 1MHz.
>
> Signed-off-by: James Hogan <james.hogan@imgtec.com>
> ---
> arch/metag/include/asm/clock.h | 51 +++++++++++
> arch/metag/include/asm/delay.h | 29 +++++++
> arch/metag/include/asm/mach/arch.h | 4 +
> arch/metag/kernel/clock.c | 53 ++++++++++++
> arch/metag/kernel/time.c | 163 ++++++++++++++++++++++++++++++++++++
We are actually moving clocksource drivers to drivers/clocksource
now, maybe you can move this one too.
Arnd
next prev parent reply other threads:[~2013-01-26 0:03 UTC|newest]
Thread overview: 162+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-10 15:30 [PATCH v3 00/44] Meta Linux Kernel Port James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 01/44] asm-generic/io.h: check CONFIG_VIRT_TO_BUS James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 02/44] asm-generic/unistd.h: handle symbol prefixes in cond_syscall James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 03/44] Revert some of "binfmt_elf: cleanups" James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 04/44] Add HAVE_64BIT_ALIGNED_ACCESS James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 05/44] trace/ring_buffer: handle 64bit aligned structs James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 06/44] metag: Add MAINTAINERS entry James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 07/44] metag: Headers for core arch constants James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 08/44] metag: Header for core memory mapped registers James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 09/44] metag: Boot James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 10/44] metag: TBX header James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 11/44] metag: TBX source James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 12/44] metag: Cache/TLB handling James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 13/44] metag: Memory management James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 14/44] metag: Memory handling James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 15/44] metag: Huge TLB James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 16:57 ` Dave Hansen
2013-01-11 9:58 ` James Hogan
2013-01-11 9:58 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 16/44] metag: Highmem support James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 17/44] metag: TCM support James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 18/44] metag: Signal handling James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 19/44] metag: Device tree James Hogan
2013-01-10 15:30 ` James Hogan
2013-02-06 13:06 ` Vineet Gupta
2013-02-06 13:06 ` Vineet Gupta
2013-02-06 13:47 ` James Hogan
2013-02-06 13:47 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 20/44] metag: ptrace James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 21/44] metag: Time keeping James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-26 0:03 ` Arnd Bergmann [this message]
2013-01-28 12:59 ` James Hogan
2013-01-28 12:59 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 22/44] metag: Traps James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 23/44] metag: IRQ handling James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 24/44] metag: Internal and external irqchips James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 25/44] metag: System Calls James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 26/44] metag: Scheduling/Process management James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 27/44] metag: Module support James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 28/44] metag: Atomics, locks and bitops James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 29/44] metag: Basic documentation James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 30/44] metag: SMP support James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:30 ` [PATCH v3 31/44] metag: DMA James Hogan
2013-01-10 15:30 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 32/44] metag: Optimised library functions James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 33/44] metag: Stack unwinding James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 34/44] metag: Various other headers James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 35/44] mm: define VM_GROWSUP for CONFIG_METAG James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 36/44] Kconfig.debug: add METAG to dependency lists James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 37/44] metag: Build infrastructure James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 38/44] metag: Perf James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 39/44] metag: ftrace support James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:59 ` Steven Rostedt
2013-01-10 16:00 ` Steven Rostedt
2013-01-10 16:13 ` James Hogan
2013-01-10 16:13 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 40/44] scripts/checkstack.pl: Add metag support James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 41/44] metag: OProfile James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 17:12 ` Maynard Johnson
2013-01-11 9:43 ` James Hogan
2013-01-11 9:43 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 42/44] metag: Add JTAG Debug Adapter (DA) support James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 43/44] tty/metag_da: Add metag DA TTY driver James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-10 16:03 ` Jiri Slaby
2013-01-11 10:50 ` James Hogan
2013-01-11 10:50 ` James Hogan
2013-01-14 10:15 ` Jiri Slaby
2013-01-14 10:54 ` James Hogan
2013-01-14 10:54 ` James Hogan
2013-01-25 11:36 ` James Hogan
2013-01-25 11:36 ` James Hogan
2013-01-30 5:14 ` Greg Kroah-Hartman
2013-01-30 10:43 ` James Hogan
2013-01-30 10:43 ` James Hogan
2013-01-10 15:31 ` [PATCH v3 44/44] fs: imgdafs: Add IMG DAFS filesystem for metag James Hogan
2013-01-10 15:31 ` James Hogan
2013-01-28 13:28 ` James Hogan
2013-01-28 13:28 ` James Hogan
2013-01-10 23:34 ` [PATCH v3 00/44] Meta Linux Kernel Port Stephen Rothwell
2013-01-10 23:34 ` Stephen Rothwell
2013-01-11 9:15 ` James Hogan
2013-01-11 9:15 ` James Hogan
2013-01-11 13:03 ` Stephen Rothwell
2013-01-11 13:03 ` Stephen Rothwell
2013-01-11 13:16 ` James Hogan
2013-01-11 13:16 ` James Hogan
2013-01-11 15:02 ` James Hogan
2013-01-11 15:02 ` James Hogan
2013-01-12 1:09 ` Stephen Rothwell
2013-01-12 1:09 ` Stephen Rothwell
2013-01-12 9:55 ` James Hogan
2013-01-12 14:56 ` Stephen Rothwell
2013-01-19 5:55 ` Al Viro
2013-01-22 11:35 ` James Hogan
2013-01-22 11:35 ` James Hogan
2013-01-25 17:04 ` James Hogan
2013-01-25 17:04 ` James Hogan
2013-01-26 0:25 ` Arnd Bergmann
2013-01-26 21:53 ` James Hogan
2013-01-28 7:10 ` Vineet Gupta
2013-01-28 7:10 ` Vineet Gupta
2013-01-28 11:08 ` James Hogan
2013-01-28 11:08 ` James Hogan
2013-01-29 12:45 ` ARC Port for linux-next (was Re: [PATCH v3 00/44] Meta Linux Kernel Port) Vineet Gupta
2013-01-29 12:45 ` Vineet Gupta
2013-01-29 20:44 ` [PATCH v3 00/44] Meta Linux Kernel Port Stephen Rothwell
2013-01-29 20:44 ` Stephen Rothwell
2013-01-29 20:50 ` Stephen Rothwell
2013-01-29 20:50 ` Stephen Rothwell
2013-02-01 8:18 ` linux-net for ARC port Vineet Gupta
2013-02-01 8:18 ` Vineet Gupta
2013-02-01 12:05 ` Stephen Rothwell
2013-02-01 12:05 ` Stephen Rothwell
2013-02-01 12:33 ` Geert Uytterhoeven
2013-02-01 12:59 ` Stephen Rothwell
2013-02-05 13:54 ` [PATCH v3 00/44] Meta Linux Kernel Port Vineet Gupta
2013-02-05 13:54 ` Vineet Gupta
2013-02-05 23:40 ` rkuo
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