linux/arch/arm/kernel/time.c, branch v3.1.5

ARM: Use struct syscore_ops instead of sysdevs for PM in common code

2011-04-24T17:16:08Z

Convert some ARM architecture's common code to using struct syscore_ops objects for power management instead of sysdev classes and sysdevs. This simplifies the code and reduces the kernel's memory footprint. It also is necessary for removing sysdevs from the kernel entirely in the future. Signed-off-by: Rafael J. Wysocki Acked-by: Greg Kroah-Hartman

arm: Switch from do_timer() to xtime_update()

2011-01-31T13:55:43Z

xtime_update takes the xtime_lock itself. Signed-off-by: Torben Hohn Cc: Russell King Cc: Peter Zijlstra Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145920.23248.75541.stgit@localhost> Signed-off-by: Thomas Gleixner

ARM: sched_clock: allow init_sched_clock() to be called early

2011-01-11T16:23:04Z

sched_clock is supposed to be initialized early - in the recently added init_early platform hook. However, in doing so we end up calling mod_timer() before the timer lists are initialized, resulting in an oops. Split the initialization in two - the part which the platform calls early which starts things off. The addition of the timer can be delayed until after we have more of the kernel initialized - when the normal time sources are initialized. Signed-off-by: Russell King

ARM: simplify early machine init hooks

2010-12-24T09:49:51Z

Rather than storing each machine init hook separately, store a pointer to the machine description record and dereference this instead. This pointer is only available while the init sections are present, which is not a problem as we only use it from init code. Signed-off-by: Russell King

ARM: convert arm to arch_gettimeoffset()

2010-03-24T08:08:58Z

Convert arm to use GENERIC_TIME via the arch_getoffset() infrastructure, reducing the amount of arch specific code we need to maintain. The arm architecture is the last arch that need to be converted. Signed-off-by: John Stultz Signed-off-by: Russell King Cc: Andrew Morton

ARM: move LED support code out of arch/arm/kernel/time.c

2010-02-15T21:39:12Z

Signed-off-by: Russell King

ARM: remove old RTC support

2010-02-15T21:39:12Z

All RTC drivers have been converted to rtclib, so the old code providing the set_rtc function pointer, save_time_delta() and restore_time_delta() functions is obsolete. Remove it. Signed-off-by: Russell King

headers: remove sched.h from interrupt.h

2009-10-11T18:20:58Z

After m68k's task_thread_info() doesn't refer to current, it's possible to remove sched.h from interrupt.h and not break m68k! Many thanks to Heiko Carstens for allowing this. Signed-off-by: Alexey Dobriyan

[ARM] 5382/1: unwind: Reorganise the stacktrace support

2009-02-12T13:21:17Z

This patch changes the walk_stacktrace and its callers for easier integration of stack unwinding. The arch/arm/kernel/stacktrace.h file is also moved to arch/arm/include/asm/stacktrace.h. Signed-off-by: Catalin Marinas Signed-off-by: Russell King

[ARM] remove pc_pointer()

2008-09-06T09:35:51Z

pc_pointer() was a function to mask the PC for 26-bit ARMs, which we no longer support. Remove it. Signed-off-by: Russell King