Fernando Luis Vazquez Cao
2f4dfe206a
Remove hardcoding of hard_smp_processor_id on UP systems ...
With the advent of kdump, the assumption that the boot CPU when booting an UP
kernel is always the CPU with a particular hardware ID (often 0) (usually
referred to as BSP on some architectures) is not valid anymore. The reason
being that the dump capture kernel boots on the crashed CPU (the CPU that
invoked crash_kexec), which may be or may not be that particular CPU.
Move definition of hard_smp_processor_id for the UP case to
architecture-specific code ("asm/smp.h") where it belongs, so that each
architecture can provide its own implementation.
Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Cc: "Luck, Tony" <tony.luck@intel.com>
Acked-by: Andi Kleen <ak@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-09 12:30:48 -07:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
[PATCH] i386: Redo semaphore and rwlock assembly helpers
2006-09-26 10:52:29 +02:00
[PATCH] x86: SMP alternatives
2006-03-23 07:38:04 -08:00
[PATCH] uml: remove some leftover PPC code
2006-10-20 10:26:36 -07:00
[PATCH] auxiliary vector cleanups
2005-09-07 16:57:21 -07:00
[PATCH] UML: add generic BUG support
2006-12-08 08:28:39 -08:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
x86: create asm/cmpxchg.h
2007-05-08 11:15:20 -07:00
[PATCH] uml: fix static linking for real
2007-03-30 19:21:30 -07:00
[PATCH] uml: fix unreasonably long udelay
2007-04-02 10:06:08 -07:00
[PATCH] uml: implement {get,set}_thread_area for i386
2006-03-31 12:18:52 -08:00
Driver core: add dev_archdata to struct device
2006-12-01 14:52:01 -08:00
[NET]: div64_64 consolidate (rev3)
2007-04-25 22:23:33 -07:00
[PATCH] Pass struct dev pointer to dma_cache_sync()
2006-12-07 08:39:41 -08:00
[PATCH] uml: fix apparent "CONFIG_64_BIT" typo.
2007-02-11 10:51:23 -08:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
[PATCH] i386: Redo semaphore and rwlock assembly helpers
2006-09-26 10:52:29 +02:00
[PATCH] consolidate asm/futex.h
2006-01-08 20:13:39 -08:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
[PATCH] uml: split ldt.h in arch-independent and arch-dependant code
2006-03-31 12:18:51 -08:00
[PATCH] uml: split ldt.h in arch-independent and arch-dependant code
2006-03-31 12:18:51 -08:00
[PATCH] genirq: add ->retrigger() irq op to consolidate hw_irq_resend()
2006-06-29 10:26:23 -07:00
[PATCH] uml: add __raw_writeq definition
2006-06-30 11:25:38 -07:00
[PATCH] um: irq changes break build
2006-10-06 08:53:42 -07:00
[PATCH] uml: add asm/irqflags.h
2006-06-05 12:29:17 -07:00
move die notifier handling to common code
2007-05-08 11:15:04 -07:00
[PATCH] uml: make copy_*_user atomic
2006-07-01 09:56:03 -07:00
[PATCH] uml: split ldt.h in arch-independent and arch-dependant code
2006-03-31 12:18:51 -08:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
[PATCH] x86: PARAVIRT: add hooks to intercept mm creation and destruction
2007-05-02 19:27:14 +02:00
[PATCH] mutex subsystem, add default include/asm-*/mutex.h files
2006-01-09 15:59:19 -08:00
uml: more page fault path trimming
2007-05-07 12:13:04 -07:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
[PATCH] uml: fix pte bit collision
2007-03-29 08:22:24 -07:00
[PATCH] Standardize pxx_page macros
2006-09-26 08:48:51 -07:00
[PATCH] uml: pte_mkread fix
2007-03-01 14:53:38 -08:00
[PATCH] uml: thread creation tidying
2006-09-27 08:26:16 -07:00
[PATCH] uml: implement {get,set}_thread_area for i386
2006-03-31 12:18:52 -08:00
[PATCH] uml: x86_64 thread fixes
2007-02-11 10:51:24 -08:00
[PATCH] Make UML use ptrace-abi.h
2006-09-26 08:49:10 -07:00
[PATCH] uml: fix "extern-vs-static" proto conflict in TLS code
2006-04-11 06:18:36 -07:00
[PATCH] uml: x86_64 ptrace fixes
2007-02-11 10:51:24 -08:00
uml: fix build breakage
2007-05-09 12:30:48 -07:00
[PATCH] remove gcc-2 checks
2006-01-08 20:14:02 -08:00
[PATCH] uml: check for differences in host support
2006-03-31 12:18:52 -08:00
Remove hardcoding of hard_smp_processor_id on UP systems
2007-05-09 12:30:48 -07:00
[PATCH] uml spinlock breakage
2005-09-10 16:50:01 -07:00
[PATCH] uml: UML/i386 cmpxchg fix
2005-09-17 11:50:01 -07:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
uml: more page fault path trimming
2007-05-07 12:13:04 -07:00
[PATCH] uml: more __user annotations
2006-06-05 12:29:17 -07:00
[PATCH] rename the provided execve functions to kernel_execve
2006-10-02 07:57:23 -07:00
2f4dfe206a