diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/include/asm/asm-uaccess.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/assembler.h | 6 | ||||
| -rw-r--r-- | arch/arm64/kernel/entry.S | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm64/include/asm/asm-uaccess.h b/arch/arm64/include/asm/asm-uaccess.h index 4128bec033f6..f74909ba29bd 100644 --- a/arch/arm64/include/asm/asm-uaccess.h +++ b/arch/arm64/include/asm/asm-uaccess.h @@ -24,7 +24,7 @@ .endm .macro __uaccess_ttbr0_enable, tmp1, tmp2 - get_thread_info \tmp1 + get_current_task \tmp1 ldr \tmp1, [\tmp1, #TSK_TI_TTBR0] // load saved TTBR0_EL1 mrs \tmp2, ttbr1_el1 extr \tmp2, \tmp2, \tmp1, #48 diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index 7acf2436b578..9c5c876a9ff2 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -528,9 +528,9 @@ USER(\label, ic ivau, \tmp2) // invalidate I line PoU .endm /* - * Return the current thread_info. + * Return the current task_struct. */ - .macro get_thread_info, rd + .macro get_current_task, rd mrs \rd, sp_el0 .endm @@ -713,7 +713,7 @@ USER(\label, ic ivau, \tmp2) // invalidate I line PoU .macro if_will_cond_yield_neon #ifdef CONFIG_PREEMPT - get_thread_info x0 + get_current_task x0 ldr x0, [x0, #TSK_TI_PREEMPT] sub x0, x0, #PREEMPT_DISABLE_OFFSET cbz x0, .Lyield_\@ diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index 6bf7e12f9a2b..c50a7a75f2e0 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -185,7 +185,7 @@ alternative_cb_end .else add x21, sp, #S_FRAME_SIZE - get_thread_info tsk + get_current_task tsk /* Save the task's original addr_limit and set USER_DS */ ldr x20, [tsk, #TSK_TI_ADDR_LIMIT] str x20, [sp, #S_ORIG_ADDR_LIMIT] @@ -1104,7 +1104,7 @@ ENTRY(ret_from_fork) cbz x19, 1f // not a kernel thread mov x0, x20 blr x19 -1: get_thread_info tsk +1: get_current_task tsk b ret_to_user ENDPROC(ret_from_fork) NOKPROBE(ret_from_fork) |