Revert "x86: fix show cpuinfo cpu number always zero"
authorLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 26 Dec 2007 04:16:16 +0000 (20:16 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 26 Dec 2007 04:16:16 +0000 (20:16 -0800)
commit00684418707c7a1e36ebdedc4b30fbba5d5860b1
tree18b8be9345fbfbc12482bfa91ecad96f5e0fab39
parent5356f664e1d2149b67d2aeed644cc1def128a4ac
Revert "x86: fix show cpuinfo cpu number always zero"

This reverts commit fbdcf18df73758b2e187ab94678b30cd5f6ff9f9.

As pointed out by Yanmin Zhang, the problem was already fixed
differently (and correctly), and rather than fix anything, it actually
causes us to create a sub-optimal sched-domains hierarchy (not setting
up the domain belonging to the core) when CONFIG_X86_HT=y.

Requested-by: Yanmin Zhang <yanmin_zhang@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/x86/kernel/smpboot_64.c