linux/init
Andrew Morton 9a98e2f732 [PATCH] remove fixup_cpu_present_map()
Since the addition of boot_cpu_init(), fixup_cpu_present_map() has been a
no-op.  That's because fixup_cpu_present_map() won't touch cpu_present_map if
it has any bits set, and boot_cpu_init() sets a bit.

So remove fixup_cpu_present_map().

A consequence of this (actually of the boot_cpu_init() change) is that the
architecture _must_ populate cpu_present_map itself (probably in
smp_prepare_cpus()).  fixup_cpu_present_map() won't do it any more.

If the architecture doesn't do this, it'll only bring up a single CPU.

The other side effect (though less serious) is that smp_prepare_boot_cpu() no
longer needs to mark the boot cpu in the online and present maps -
boot_cpu_init() does that for everyone (to make early printks work).

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-26 08:56:57 -08:00
..
calibrate.c [PATCH] Platform SMIs and their interferance with tsc based delay calibration 2005-06-23 09:45:08 -07:00
do_mounts_devfs.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
do_mounts_initrd.c [PATCH] swsusp: userland interface 2006-03-23 07:38:07 -08:00
do_mounts_md.c [PATCH] md: remove personality numbering from md 2006-01-06 08:34:06 -08:00
do_mounts_rd.c [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00
do_mounts.c [PATCH] vfs: MS_VERBOSE should be MS_SILENT 2006-03-24 07:33:15 -08:00
do_mounts.h [PATCH] name_to_dev_t warning fix 2005-07-12 16:00:58 -07:00
initramfs.c [PATCH] BLK_DEV_INITRD: do not require BLK_DEV_RAM=y 2006-03-25 08:22:57 -08:00
Kconfig Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild 2006-03-25 08:48:48 -08:00
main.c [PATCH] remove fixup_cpu_present_map() 2006-03-26 08:56:57 -08:00
Makefile kbuild: "PREEMPT" in UTS_VERSION 2005-07-14 20:18:07 +00:00
version.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00