write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/arch/arm/mm/cache-l2x0-pmu.c
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@@ -1,20 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * L220/L310 cache controller support
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  *
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  * Copyright (C) 2016 ARM Limited
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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  */
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 #include <linux/errno.h>
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 #include <linux/hrtimer.h>
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@@ -314,14 +302,6 @@
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 	    event->attach_state & PERF_ATTACH_TASK)
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 		return -EINVAL;
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-	if (event->attr.exclude_user   ||
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-	    event->attr.exclude_kernel ||
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-	    event->attr.exclude_hv     ||
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-	    event->attr.exclude_idle   ||
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-	    event->attr.exclude_host   ||
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-	    event->attr.exclude_guest)
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-		return -EINVAL;
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-
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 	if (event->cpu < 0)
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 		return -EINVAL;
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@@ -544,6 +524,7 @@
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 		.del = l2x0_pmu_event_del,
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 		.event_init = l2x0_pmu_event_init,
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 		.attr_groups = l2x0_pmu_attr_groups,
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+		.capabilities = PERF_PMU_CAP_NO_EXCLUDE,
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 	};
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 	l2x0_pmu_reset();