kernel.git/arch/sparc64/kernel/process.c, branch linux-2.6.28.y

sparc64: Fix sparse warnings in global reg snapshotting.

2008-09-12T06:19:22Z

Lots of shadowed local variables and global_reg_snapshot[] needs an extern declaration in asm/ptrace_64.h. Signed-off-by: David S. Miller

sparc64: Move reboot handling into seperate file and kill power reg programming.

2008-09-02T07:31:11Z

We should always use prom_power_off(). Signed-off-by: David S. Miller

sparc64: Implement IRQ stacks.

2008-08-13T01:33:56Z

Signed-off-by: David S. Miller

sparc64: Kill __show_regs().

2008-08-01T03:33:43Z

The story is that what we used to do when we actually used smp_report_regs() is that if you specifically only wanted to have the current cpu's registers dumped you would call "__show_regs()" otherwise you would call show_regs() which also invoked smp_report_regs(). Now that we killed off smp_report_regs() there is no longer any reason to have these two routines, just show_regs() is sufficient. Also kill off a stray declaration of show_regs() in sparc64_ksym.c Signed-off-by: David S. Miller

sparc64: Kill smp_report_regs().

2008-07-31T08:06:02Z

All the call sites are #if 0'd out and we have a much more useful global cpu dumping facility these days. smp_report_regs() is way too verbose to be usable. Signed-off-by: David S. Miller

sparc64: Kill VERBOSE_SHOWREGS code.

2008-07-31T07:58:35Z

It just clutters everything up and even though I wrote that hack I can't remember having used it in the last 5 years or so. Signed-off-by: David S. Miller

sparc64: Hook up trigger_all_cpu_backtrace().

2008-07-31T05:35:00Z

We already have code that does this, but it is only currently attached to sysrq-'y'. Signed-off-by: David S. Miller

sparc64: Make global reg dumping even more useful.

2008-07-31T04:57:59Z

Record one more level of stack frame program counter. Particularly when lockdep and all sorts of spinlock debugging is enabled, figuring out the caller of spin_lock() is difficult when the cpu is stuck on the lock. Signed-off-by: David S. Miller

sparc64: Fix global reg snapshotting on self-cpu.

2008-07-28T07:44:29Z

We were picking %i7 out of the wrong register window stack slot. Signed-off-by: David S. Miller

Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-07-24T19:55:01Z

* 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: nohz: adjust tick_nohz_stop_sched_tick() call of s390 as well nohz: prevent tick stop outside of the idle loop