forked from Minki/linux
65fdc8544f
Module loading on Alpha was failing with error "Could not allocate 8 bytes percpu data". Looking at dmesg we have the below error "No per-cpu room for modules." Increase the PERCPU_ENOUGH_ROOM in a similar way as x86_64 Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com> Cc: <Jay.Estabrook@hp.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
21 lines
429 B
C
21 lines
429 B
C
#ifndef __ALPHA_PERCPU_H
|
|
#define __ALPHA_PERCPU_H
|
|
|
|
/*
|
|
* Increase the per cpu area for Alpha so that
|
|
* modules using percpu area can load.
|
|
*/
|
|
#ifdef CONFIG_MODULES
|
|
# define PERCPU_MODULE_RESERVE 8192
|
|
#else
|
|
# define PERCPU_MODULE_RESERVE 0
|
|
#endif
|
|
|
|
#define PERCPU_ENOUGH_ROOM \
|
|
(ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES) + \
|
|
PERCPU_MODULE_RESERVE)
|
|
|
|
#include <asm-generic/percpu.h>
|
|
|
|
#endif /* __ALPHA_PERCPU_H */
|