debug lk

hc

2024-02-20 e636c8d336489bf3eed5878299e6cc045bbad077

 kernel/arch/nios2/include/asm/timex.h
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@@ -1,17 +1,5 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /* Copyright Altera Corporation (C) 2014. All rights reserved.
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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,
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- * as 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, see <http://www.gnu.org/licenses/>.
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- *
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  */
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 #ifndef _ASM_NIOS2_TIMEX_H
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@@ -20,5 +8,8 @@
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 typedef unsigned long cycles_t;
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 extern cycles_t get_cycles(void);
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+#define get_cycles get_cycles
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+
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+#define random_get_entropy() (((unsigned long)get_cycles()) ?: random_get_entropy_fallback())
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 #endif