diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/context.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/context.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index 9c6790d17eda..7a39cc414f09 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * SPU file system -- SPU context management * * (C) Copyright IBM Deutschland Entwicklung GmbH 2005 * * Author: Arnd Bergmann <arndb@de.ibm.com> - * - * 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, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/fs.h> @@ -25,6 +12,8 @@ #include <linux/slab.h> #include <linux/atomic.h> #include <linux/sched.h> +#include <linux/sched/mm.h> + #include <asm/spu.h> #include <asm/spu_csa.h> #include "spufs.h" @@ -36,7 +25,6 @@ atomic_t nr_spu_contexts = ATOMIC_INIT(0); struct spu_context *alloc_spu_context(struct spu_gang *gang) { struct spu_context *ctx; - struct timespec ts; ctx = kzalloc(sizeof *ctx, GFP_KERNEL); if (!ctx) @@ -67,8 +55,7 @@ struct spu_context *alloc_spu_context(struct spu_gang *gang) __spu_update_sched_info(ctx); spu_set_timeslice(ctx); ctx->stats.util_state = SPU_UTIL_IDLE_LOADED; - ktime_get_ts(&ts); - ctx->stats.tstamp = timespec_to_ns(&ts); + ctx->stats.tstamp = ktime_get_ns(); atomic_inc(&nr_spu_contexts); goto out; |