update kernel to 5.10.198

hc

2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/tools/lib/traceevent/kbuffer.h
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@@ -1,22 +1,7 @@
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+/* SPDX-License-Identifier: LGPL-2.1 */
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 /*
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  * Copyright (C) 2012 Red Hat Inc, Steven Rostedt <srostedt@redhat.com>
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  *
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- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU Lesser General Public
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- * License as published by the Free Software Foundation;
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- * version 2.1 of the License (not later!)
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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 Lesser General Public License for more details.
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- *
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- * You should have received a copy of the GNU Lesser General Public
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- * License along with this program; if not, write to the Free Software
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- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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- *
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- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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  */
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 #ifndef _KBUFFER_H
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 #define _KBUFFER_H
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@@ -49,6 +34,8 @@
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 void *kbuffer_read_event(struct kbuffer *kbuf, unsigned long long *ts);
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 void *kbuffer_next_event(struct kbuffer *kbuf, unsigned long long *ts);
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 unsigned long long kbuffer_timestamp(struct kbuffer *kbuf);
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+unsigned long long kbuffer_subbuf_timestamp(struct kbuffer *kbuf, void *subbuf);
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+unsigned int kbuffer_ptr_delta(struct kbuffer *kbuf, void *ptr);
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 void *kbuffer_translate_data(int swap, void *data, unsigned int *size);
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@@ -65,4 +52,17 @@
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 void kbuffer_set_old_format(struct kbuffer *kbuf);
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 int kbuffer_start_of_data(struct kbuffer *kbuf);
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+/* Debugging */
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+
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+struct kbuffer_raw_info {
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+	int			type;
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+	int			length;
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+	unsigned long long	delta;
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+	void			*next;
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+};
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+
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+/* Read raw data */
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+struct kbuffer_raw_info *kbuffer_raw_get(struct kbuffer *kbuf, void *subbuf,
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+					 struct kbuffer_raw_info *info);
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+
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 #endif /* _K_BUFFER_H */