mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 09:46:43 +07:00
9f7789f845
This is a follow-on to commit62e88b1c00'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>
46 lines
842 B
C
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 */
|