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7 Commits

Author SHA1 Message Date
Adrian Bunk cae30f8270 x86: make dump_pagetable() static 
dump_pagetable() can now become static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2008-02-14 23:30:19 +01:00
Arjan van de Ven bc850d6b37 x86: add the capability to print fuzzy backtraces 
For enhancing the 32 bit EBP based backtracer, I need the capability
for the backtracer to tell it's customer that an entry is either
reliable or unreliable, and the backtrace printing code then needs to
print the unreliable ones slightly different.

This patch adds the basic capability, the next patch will add a user
of this capability.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2008-01-30 13:33:07 +01:00
Ingo Molnar 076f9776f5 x86: make early printk selectable on 64-bit as well 
Enable CONFIG_EMBEDDED to select CONFIG_EARLY_PRINTK on 64-bit as well.

saves ~2K:

   text    data     bss     dec     hex filename
   7290283 3672091 1907848 12870222         c4624e vmlinux.before
   7288373 3671795 1907848 12868016         c459b0 vmlinux.after

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2008-01-30 13:33:06 +01:00
Jan Beulich 22f5991c85 x86-64: honor notify_die() returning NOTIFY_STOP 
This requires making die() return a value, making its callers honor
this (and be prepared that it may return), and making oops_end() have
two additional parameters.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2008-01-30 13:31:23 +01:00
Thomas Gleixner 718fc13b46 x86: move debug related declarations to kdebug.h 
Move them and fixup some users.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2008-01-30 13:30:17 +01:00
Thomas Gleixner 35cc46119d x86: unify include/asm/kdebug_32/64.h 
The 64 bit variant has additional function prototypes which do no harm
for 32 bit.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
 2007-10-17 20:26:12 +02:00
Thomas Gleixner 96a388de5d i386/x86_64: move headers to include/asm-x86 
Move the headers to include/asm-x86 and fixup the
header install make rules

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 2007-10-11 11:20:03 +02:00