[PATCH v16 00/21] powerpc: Switch to CONFIG_THREAD_INFO_IN_TASK · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 01/21] powerpc/irq: use memblock functions returning virtual address · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
Re: [PATCH v16 01/21] powerpc/irq: use memblock functions returning virtual address · Nicholas Piggin <npiggin@gmail.com> · 2019-02-07
Re: [v16, 01/21] powerpc/irq: use memblock functions returning virtual address · Michael Ellerman <hidden> · 2019-02-26
[PATCH v16 02/21] powerpc/32: Fix CONFIG_VIRT_CPU_ACCOUNTING_NATIVE for 40x/booke · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 03/21] powerpc: Avoid circular header inclusion in mmu-hash.h · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 04/21] powerpc: Only use task_struct 'cpu' field on SMP · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 05/21] powerpc: prep stack walkers for THREAD_INFO_IN_TASK · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
Re: [PATCH v16 05/21] powerpc: prep stack walkers for THREAD_INFO_IN_TASK · Nicholas Piggin <npiggin@gmail.com> · 2019-02-07
Re: [PATCH v16 05/21] powerpc: prep stack walkers for THREAD_INFO_IN_TASK · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-23
[PATCH v16 06/21] powerpc: Rename THREAD_INFO to TASK_STACK · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 07/21] powerpc: call_do_[soft]irq() takes a pointer to the stack · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 08/21] powerpc: Don't use CURRENT_THREAD_INFO to find the stack · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 09/21] powerpc: Replace current_thread_info()->task with current · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 10/21] powerpc: Update comments in preparation for THREAD_INFO_IN_TASK · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 11/21] powerpc/64: Use task_stack_page() to initialise paca->kstack · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 12/21] powerpc: Use sizeof(struct thread_info) in INIT_SP_LIMIT · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 13/21] powerpc: Use linux/thread_info.h in processor.h · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 14/21] powerpc: Use task_stack_page() in current_pt_regs() · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
Re: [PATCH v16 14/21] powerpc: Use task_stack_page() in current_pt_regs() · Nicholas Piggin <npiggin@gmail.com> · 2019-02-07
[PATCH v16 15/21] powerpc/idle/6xx: Use r1 with CURRENT_THREAD_INFO() · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 16/21] powerpc: Activate CONFIG_THREAD_INFO_IN_TASK · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
Re: [PATCH v16 16/21] powerpc: Activate CONFIG_THREAD_INFO_IN_TASK · Nicholas Piggin <npiggin@gmail.com> · 2019-02-07
Re: [PATCH v16 16/21] powerpc: Activate CONFIG_THREAD_INFO_IN_TASK · Nicholas Piggin <npiggin@gmail.com> · 2019-02-07
Re: [PATCH v16 16/21] powerpc: Activate CONFIG_THREAD_INFO_IN_TASK · Christophe Leroy <hidden> · 2019-02-07
[PATCH v16 17/21] powerpc: regain entire stack space · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 18/21] powerpc: 'current_set' is now a table of task_struct pointers · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
[PATCH v16 19/21] powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
Re: [PATCH v16 19/21] powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-07
Re: [PATCH v16 19/21] powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU · Nicholas Piggin <npiggin@gmail.com> · 2019-02-07
Re: [PATCH v16 19/21] powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU · Nicholas Piggin <npiggin@gmail.com> · 2019-02-07
[PATCH v16 20/21] powerpc/64: Replace CURRENT_THREAD_INFO with PACA_CURRENT_TI · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05
Re: [PATCH v16 20/21] powerpc/64: Replace CURRENT_THREAD_INFO with PACA_CURRENT_TI · Nicholas Piggin <npiggin@gmail.com> · 2019-02-07
[PATCH v16 21/21] powerpc: clean stack pointers naming · Michael Ellerman <mpe@ellerman.id.au> · 2019-02-05

Re: [PATCH v16 19/21] powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU

From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2019-02-07 00:11:45

Michael Ellerman [off-list ref] writes:

quoted hunk ↗ jump to hunk

diff --git a/arch/powerpc/kernel/idle_6xx.S b/arch/powerpc/kernel/idle_6xx.S
index d9b6e7e0b5e3..5e69fefcd9c4 100644
--- a/arch/powerpc/kernel/idle_6xx.S
+++ b/arch/powerpc/kernel/idle_6xx.S

@@ -159,9 +158,7 @@ _GLOBAL(power_save_ppc32_restore)
 	stw	r9,_NIP(r11)		/* make it do a blr */
 
 #ifdef CONFIG_SMP
-	CURRENT_THREAD_INFO(r12, r1)
-	tophys(r12, r12)
-	lwz	r11,TI_CPU(r12)		/* get cpu number * 4 */
+	lwz	r11,TI_CPU(r2)		/* get cpu number * 4 */

                    ^
                    missed conversion to TASK_CPU here. I've fixed it up.

cheers

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help