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Diffstat (limited to 'tools/lib/traceevent/kbuffer.h')
-rw-r--r-- | tools/lib/traceevent/kbuffer.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/tools/lib/traceevent/kbuffer.h b/tools/lib/traceevent/kbuffer.h deleted file mode 100644 index ed4d697fc137..000000000000 --- a/tools/lib/traceevent/kbuffer.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (C) 2012 Red Hat Inc, Steven Rostedt <srostedt@redhat.com> - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License (not later!) - * - * 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 Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - */ -#ifndef _KBUFFER_H -#define _KBUFFER_H - -#ifndef TS_SHIFT -#define TS_SHIFT 27 -#endif - -enum kbuffer_endian { - KBUFFER_ENDIAN_BIG, - KBUFFER_ENDIAN_LITTLE, -}; - -enum kbuffer_long_size { - KBUFFER_LSIZE_4, - KBUFFER_LSIZE_8, -}; - -enum { - KBUFFER_TYPE_PADDING = 29, - KBUFFER_TYPE_TIME_EXTEND = 30, - KBUFFER_TYPE_TIME_STAMP = 31, -}; - -struct kbuffer; - -struct kbuffer *kbuffer_alloc(enum kbuffer_long_size size, enum kbuffer_endian endian); -void kbuffer_free(struct kbuffer *kbuf); -int kbuffer_load_subbuffer(struct kbuffer *kbuf, void *subbuffer); -void *kbuffer_read_event(struct kbuffer *kbuf, unsigned long long *ts); -void *kbuffer_next_event(struct kbuffer *kbuf, unsigned long long *ts); -unsigned long long kbuffer_timestamp(struct kbuffer *kbuf); - -void *kbuffer_translate_data(int swap, void *data, unsigned int *size); - -void *kbuffer_read_at_offset(struct kbuffer *kbuf, int offset, unsigned long long *ts); - -int kbuffer_curr_index(struct kbuffer *kbuf); - -int kbuffer_curr_offset(struct kbuffer *kbuf); -int kbuffer_curr_size(struct kbuffer *kbuf); -int kbuffer_event_size(struct kbuffer *kbuf); -int kbuffer_missed_events(struct kbuffer *kbuf); -int kbuffer_subbuffer_size(struct kbuffer *kbuf); - -void kbuffer_set_old_format(struct kbuffer *kbuf); -int kbuffer_start_of_data(struct kbuffer *kbuf); - -/* Debugging */ - -struct kbuffer_raw_info { - int type; - int length; - unsigned long long delta; - void *next; -}; - -/* Read raw data */ -struct kbuffer_raw_info *kbuffer_raw_get(struct kbuffer *kbuf, void *subbuf, - struct kbuffer_raw_info *info); - -#endif /* _K_BUFFER_H */ |