Messages in this thread | | | Date | Wed, 11 Apr 2012 10:03:50 -0700 | Subject | Re: [PATCH] x86: drop obsolete ARCH_BOOTMEM support | From | Yinghai Lu <> |
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On Wed, Apr 11, 2012 at 9:30 AM, Tejun Heo <tj@kernel.org> wrote: > On Fri, Apr 06, 2012 at 02:47:35PM +0200, Sam Ravnborg wrote: >> From ae6cdc767f973f39cb205af4b80ff13f35a1b66e Mon Sep 17 00:00:00 2001 >> From: Sam Ravnborg <sam@ravnborg.org> >> Date: Fri, 6 Apr 2012 13:37:08 +0200 >> Subject: [PATCH] x86: drop obsolete ARCH_BOOTMEM support >> >> x86 unconditionally uses NO_BOOTMEM so there is no use >> of the HAVE_ARCH_BOOTMEM support as mm/bootmem.c is the >> only file referencing this symbol. >> >> bootmem_arch_preferred_node() is the function referred >> in the mm/bootmem.c code and can thuis be dropped too. >> >> x86 was the sole user of HAVE_ARCH_BOOTMEM - so there is >> an opportunity to clean up a little in mm/bootmem.c too >> if we do not expect other users to emerge. > > avr32 seems to have it too?
avr32 is:
config HAVE_ARCH_BOOTMEM def_bool n
so that is not used with avr32
Yinghai
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