Commit cae46446 authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/ptrace: Refactor regs_set_return_{msr/ip} 



regs_set_return_msr() and regs_set_return_ip() have a copy
of the code of set_return_regs_changed().

Call the later instead.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/baf64a91557d3811c155616a6aa23ed7b3b21da4.1624619582.git.christophe.leroy@csgroup.eu
parent 5f0f95f1

arch/powerpc/include/asm/ptrace.h

+2 −8
Original line number Diff line number Diff line
@@ -146,19 +146,13 @@ static inline void set_return_regs_changed(void) 
static inline void regs_set_return_ip(struct pt_regs *regs, unsigned long ip)

{

	regs->nip = ip;

#ifdef CONFIG_PPC_BOOK3S_64

	local_paca->hsrr_valid = 0;

	local_paca->srr_valid = 0;

#endif

	set_return_regs_changed();

}



static inline void regs_set_return_msr(struct pt_regs *regs, unsigned long msr)

{

	regs->msr = msr;

#ifdef CONFIG_PPC_BOOK3S_64

	local_paca->hsrr_valid = 0;

	local_paca->srr_valid = 0;

#endif

	set_return_regs_changed();

}



static inline void regs_add_return_ip(struct pt_regs *regs, long offset)