linux/include
Andi Kleen a8ab26fe5b [PATCH] x86_64: Switch SMP bootup over to new CPU hotplug state machine
This will allow hotplug CPU in the future and in general cleans up a lot of
crufty code.  It also should plug some races that the old hackish way
introduces.  Remove one old race workaround in NMI watchdog setup that is not
needed anymore.

I removed the old total sum of bogomips reporting code.  The brag value of
BogoMips has been greatly devalued in the last years on the open market.

Real CPU hotplug will need some more work, but the infrastructure for it is
there now.

One drawback: the new TSC sync algorithm is less accurate than before.  The
old way of zeroing TSCs is too intrusive to do later.  Instead the TSC of the
BP is duplicated now, which is less accurate.

akpm:

- sync_tsc_bp_init seems to have the sense of `init' inverted.

- SPIN_LOCK_UNLOCKED is deprecated - use DEFINE_SPINLOCK.

Cc: <rusty@rustcorp.com.au>
Cc: <mingo@elte.hu>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16 15:25:19 -07:00
..
acpi Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-alpha Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-arm [PATCH] arm: add comment about dma_supported() 2005-04-16 15:23:57 -07:00
asm-arm26 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-cris Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-frv Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-generic Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-h8300 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-i386 [PATCH] x86_64: add support for Intel dual-core detection and displaying 2005-04-16 15:25:15 -07:00
asm-ia64 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-m32r Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-m68k [PATCH] ppc32: fix compilation error in include/asm-m68k/setup.h 2005-04-16 15:24:27 -07:00
asm-m68knommu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-mips [PATCH] mips: update VR41xx CPU-PCI bridge support 2005-04-16 15:24:40 -07:00
asm-parisc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-ppc [PATCH] ppc64: very basic desktop g5 sound support 2005-04-16 15:24:32 -07:00
asm-ppc64 [PATCH] ppc64: no prefetch for NULL pointers 2005-04-16 15:24:38 -07:00
asm-s390 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-sh64 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-sparc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-sparc64 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-um Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-v850 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-x86_64 [PATCH] x86_64: Switch SMP bootup over to new CPU hotplug state machine 2005-04-16 15:25:19 -07:00
linux [PATCH] irq and pci_ids: patch for Intel ESB2 2005-04-16 15:24:41 -07:00
math-emu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
media Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mtd Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
net [PATCH] x86_64: Make IRDA devices are not really ISA devices not depend on CONFIG_ISA 2005-04-16 15:24:56 -07:00
pcmcia Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
rxrpc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sound Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
video Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00