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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-06-25 11:13:16 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-26 00:12:39 +1000 |
| commit | 5f0f95f1e1b64fe55679059837dafb3439b57012 (patch) | |
| tree | 1cfe9d9167406ce5d405ce9c4cafd4526f95ec93 /arch/powerpc | |
| parent | 7c6986ade69e3c81bac831645bc72109cd798a80 (diff) | |
| download | linux-5f0f95f1e1b64fe55679059837dafb3439b57012.tar.gz linux-5f0f95f1e1b64fe55679059837dafb3439b57012.tar.bz2 linux-5f0f95f1e1b64fe55679059837dafb3439b57012.zip | |
powerpc/ptrace: Move set_return_regs_changed() before 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().
Move up set_return_regs_changed() so it can be reused by
regs_set_return_{msr/ip}
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/49f4fb051a3e1cb69f7305d5b6768aec14727c32.1624619582.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/ptrace.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/ptrace.h b/arch/powerpc/include/asm/ptrace.h index fcf63f559344..14b8105a1e27 100644 --- a/arch/powerpc/include/asm/ptrace.h +++ b/arch/powerpc/include/asm/ptrace.h @@ -135,26 +135,26 @@ extern unsigned long profile_pc(struct pt_regs *regs); long do_syscall_trace_enter(struct pt_regs *regs); void do_syscall_trace_leave(struct pt_regs *regs); -static inline void regs_set_return_ip(struct pt_regs *regs, unsigned long ip) +static inline void set_return_regs_changed(void) { - regs->nip = ip; #ifdef CONFIG_PPC_BOOK3S_64 local_paca->hsrr_valid = 0; local_paca->srr_valid = 0; #endif } -static inline void regs_set_return_msr(struct pt_regs *regs, unsigned long msr) +static inline void regs_set_return_ip(struct pt_regs *regs, unsigned long ip) { - regs->msr = msr; + regs->nip = ip; #ifdef CONFIG_PPC_BOOK3S_64 local_paca->hsrr_valid = 0; local_paca->srr_valid = 0; #endif } -static inline void set_return_regs_changed(void) +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; |