kernel_optimize_test/include/asm-generic/mmu_context.h
Dave Hansen 9f7789f845 asm-generic: Remove asm-generic arch_bprm_mm_init()
This is a follow-on to commit 62e88b1c00 'mm: Make
arch_unmap()/bprm_mm_init() available to all architectures'

I removed the asm-generic version of arch_unmap() in that patch,
but missed arch_bprm_mm_init().  So this broke the build for
architectures using asm-generic/mmu_context.h who actually have
an MMU.

Fixes: 62e88b1c00 'mm: Make arch_unmap()/bprm_mm_init() available to all architectures'
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Dave Hansen <dave@sr71.net>
Cc: linux-arch@vger.kernel.org
Cc: x86@kernel.org
Link: http://lkml.kernel.org/r/20141122163711.0F037EE6@viggo.jf.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2014-11-22 21:52:08 +01:00

46 lines
842 B
C

#ifndef __ASM_GENERIC_MMU_CONTEXT_H
#define __ASM_GENERIC_MMU_CONTEXT_H
/*
* Generic hooks for NOMMU architectures, which do not need to do
* anything special here.
*/
#include <asm-generic/mm_hooks.h>
struct task_struct;
struct mm_struct;
static inline void enter_lazy_tlb(struct mm_struct *mm,
struct task_struct *tsk)
{
}
static inline int init_new_context(struct task_struct *tsk,
struct mm_struct *mm)
{
return 0;
}
static inline void destroy_context(struct mm_struct *mm)
{
}
static inline void deactivate_mm(struct task_struct *task,
struct mm_struct *mm)
{
}
static inline void switch_mm(struct mm_struct *prev,
struct mm_struct *next,
struct task_struct *tsk)
{
}
static inline void activate_mm(struct mm_struct *prev_mm,
struct mm_struct *next_mm)
{
}
#endif /* __ASM_GENERIC_MMU_CONTEXT_H */