diff options
| -rw-r--r-- | arch/powerpc/include/asm/book3s/32/kup.h | 8 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/mm/book3s32/mmu.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/ptdump/segment_regs.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 2 |
5 files changed, 9 insertions, 9 deletions
diff --git a/arch/powerpc/include/asm/book3s/32/kup.h b/arch/powerpc/include/asm/book3s/32/kup.h index a0117a9d5b06..73bc5d2c431d 100644 --- a/arch/powerpc/include/asm/book3s/32/kup.h +++ b/arch/powerpc/include/asm/book3s/32/kup.h @@ -95,12 +95,12 @@ static inline void kuap_update_sr(u32 sr, u32 addr, u32 end) addr &= 0xf0000000; /* align addr to start of segment */ barrier(); /* make sure thread.kuap is updated before playing with SRs */ while (addr < end) { - mtsrin(sr, addr); + mtsr(sr, addr); sr += 0x111; /* next VSID */ sr &= 0xf0ffffff; /* clear VSID overflow */ addr += 0x10000000; /* address of next segment */ } - isync(); /* Context sync required after mtsrin() */ + isync(); /* Context sync required after mtsr() */ } static __always_inline void allow_user_access(void __user *to, const void __user *from, @@ -122,7 +122,7 @@ static __always_inline void allow_user_access(void __user *to, const void __user end = min(addr + size, TASK_SIZE); current->thread.kuap = (addr & 0xf0000000) | ((((end - 1) >> 28) + 1) & 0xf); - kuap_update_sr(mfsrin(addr) & ~SR_KS, addr, end); /* Clear Ks */ + kuap_update_sr(mfsr(addr) & ~SR_KS, addr, end); /* Clear Ks */ } static __always_inline void prevent_user_access(void __user *to, const void __user *from, @@ -151,7 +151,7 @@ static __always_inline void prevent_user_access(void __user *to, const void __us } current->thread.kuap = 0; - kuap_update_sr(mfsrin(addr) | SR_KS, addr, end); /* set Ks */ + kuap_update_sr(mfsr(addr) | SR_KS, addr, end); /* set Ks */ } static inline unsigned long prevent_user_access_return(void) diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index c006f33f68ad..83a7fc37d490 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -1413,7 +1413,7 @@ static inline void msr_check_and_clear(unsigned long bits) } #ifdef CONFIG_PPC32 -static inline u32 mfsrin(u32 idx) +static inline u32 mfsr(u32 idx) { u32 val; @@ -1422,7 +1422,7 @@ static inline u32 mfsrin(u32 idx) return val; } -static inline void mtsrin(u32 val, u32 idx) +static inline void mtsr(u32 val, u32 idx) { asm volatile("mtsrin %0, %1" : : "r" (val), "r" (idx)); } diff --git a/arch/powerpc/mm/book3s32/mmu.c b/arch/powerpc/mm/book3s32/mmu.c index 859e5bd603ac..d7eb266a3f7a 100644 --- a/arch/powerpc/mm/book3s32/mmu.c +++ b/arch/powerpc/mm/book3s32/mmu.c @@ -234,7 +234,7 @@ void mmu_mark_initmem_nx(void) if (is_module_segment(i << 28)) continue; - mtsrin(mfsrin(i << 28) | 0x10000000, i << 28); + mtsr(mfsr(i << 28) | 0x10000000, i << 28); } } diff --git a/arch/powerpc/mm/ptdump/segment_regs.c b/arch/powerpc/mm/ptdump/segment_regs.c index dde2fe8de4b2..565048a0c9be 100644 --- a/arch/powerpc/mm/ptdump/segment_regs.c +++ b/arch/powerpc/mm/ptdump/segment_regs.c @@ -10,7 +10,7 @@ static void seg_show(struct seq_file *m, int i) { - u32 val = mfsrin(i << 28); + u32 val = mfsr(i << 28); seq_printf(m, "0x%01x0000000-0x%01xfffffff ", i, i); seq_printf(m, "Kern key %d ", (val >> 30) & 1); diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index cec432eb9189..3fe37495f63d 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -3719,7 +3719,7 @@ void dump_segments(void) printf("sr0-15 ="); for (i = 0; i < 16; ++i) - printf(" %x", mfsrin(i << 28)); + printf(" %x", mfsr(i << 28)); printf("\n"); } #endif |