diff options
Diffstat (limited to 'arch/powerpc/kernel/paca.c')
| -rw-r--r-- | arch/powerpc/kernel/paca.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c index e7382abee868..e3ad8aa4730d 100644 --- a/arch/powerpc/kernel/paca.c +++ b/arch/powerpc/kernel/paca.c @@ -1,10 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * c 2001 PPC 64 Team, IBM Corp - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. */ #include <linux/smp.h> @@ -267,12 +263,12 @@ void copy_mm_to_paca(struct mm_struct *mm) get_paca()->mm_ctx_id = context->id; #ifdef CONFIG_PPC_MM_SLICES - VM_BUG_ON(!mm->context.slb_addr_limit); - get_paca()->mm_ctx_slb_addr_limit = mm->context.slb_addr_limit; - memcpy(&get_paca()->mm_ctx_low_slices_psize, - &context->low_slices_psize, sizeof(context->low_slices_psize)); - memcpy(&get_paca()->mm_ctx_high_slices_psize, - &context->high_slices_psize, TASK_SLICE_ARRAY_SZ(mm)); + VM_BUG_ON(!mm_ctx_slb_addr_limit(context)); + get_paca()->mm_ctx_slb_addr_limit = mm_ctx_slb_addr_limit(context); + memcpy(&get_paca()->mm_ctx_low_slices_psize, mm_ctx_low_slices(context), + LOW_SLICE_ARRAY_SZ); + memcpy(&get_paca()->mm_ctx_high_slices_psize, mm_ctx_high_slices(context), + TASK_SLICE_ARRAY_SZ(context)); #else /* CONFIG_PPC_MM_SLICES */ get_paca()->mm_ctx_user_psize = context->user_psize; get_paca()->mm_ctx_sllp = context->sllp; |