Commit 600d6a7e authored by Gaosheng Cui's avatar Gaosheng Cui Committed by Michael Ellerman
Browse files

powerpc: Remove obsoleted declarations for use_cop and drop_cop 



The use_cop() and drop_cop() have been removed since
commit 6ff4d3e9 ("powerpc: Remove old unused icswx based
coprocessor support"), now they are useless, so remove them.

Signed-off-by: default avatarGaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240822130609.786431-5-cuigaosheng1@huawei.com
parent fe16a749

arch/powerpc/include/asm/mmu_context.h

+0 −3
Original line number Diff line number Diff line
@@ -116,9 +116,6 @@ static inline bool need_extra_context(struct mm_struct *mm, unsigned long ea) 
}

#endif



extern int use_cop(unsigned long acop, struct mm_struct *mm);

extern void drop_cop(unsigned long acop, struct mm_struct *mm);



#ifdef CONFIG_PPC_BOOK3S_64

static inline void inc_mm_active_cpus(struct mm_struct *mm)

{