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(parent: 2b4a081) | patch
[PATCH] x86-64: Only allocate per cpu data for possible CPUs, not compiled in CPUs.
authorAndi Kleen <ak@suse.de>
Mon, 12 Sep 2005 16:49:24 +0000 (18:49 +0200)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 12 Sep 2005 17:49:58 +0000 (10:49 -0700)
commite99b861a3e9ec93a48b985519e09b2515c201e8d
tree3a90eaa67081fdb460e4659709d0e686a49c5842tree | snapshot (tar.gz zip)
parent2b4a08150e0ce2f6eb5d0987fdfe3524ec799313commit | diff
[PATCH] x86-64: Only allocate per cpu data for possible CPUs, not compiled in CPUs.

Saves some memory except for hotplug situations.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/kernel/setup64.c diff | blob | blame | history