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powerpc: Remove bootmem allocator

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At the moment we transition from the memblock alloctor to the bootmem
allocator. Gitting rid of the bootmem allocator removes a bunch of
complicated code (most of which I owe the dubious honour of being
responsible for writing).

Signed-off-by: Anton Blanchard <anton@samba.org>
Tested-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Anton Blanchard
2014-09-17 22:15:33 +10:00
committed by Michael Ellerman
parent 16d0f5c4af
commit 10239733ee
10 changed files with 43 additions and 274 deletions
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5
arch/powerpc/kernel/setup_32.c
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@@ -311,9 +311,8 @@ void __init setup_arch(char **cmdline_p)
irqstack_early_init();
/* set up the bootmem stuff with available memory */
do_init_bootmem();
if ( ppc_md.progress ) ppc_md.progress("setup_arch: bootmem", 0x3eab);
initmem_init();
if ( ppc_md.progress ) ppc_md.progress("setup_arch: initmem", 0x3eab);
#ifdef CONFIG_DUMMY_CONSOLE
conswitchp = &dummy_con;

3
arch/powerpc/kernel/setup_64.c
View File

@@ -689,8 +689,7 @@ void __init setup_arch(char **cmdline_p)
exc_lvl_early_init();
emergency_stack_init();
/* set up the bootmem stuff with available memory */
do_init_bootmem();
initmem_init();
sparse_init();
#ifdef CONFIG_DUMMY_CONSOLE