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os.h
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/*
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* Copyright (c) 2015 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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Copyright (c) 2001-2005 Eliot Dresselhaus
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef included_os_h
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#define included_os_h
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#include <
vppinfra/clib.h
>
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#include <
vppinfra/types.h
>
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/* External panic function. */
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void
os_panic
(
void
);
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/* External exit function analagous to unix exit. */
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void
os_exit
(
int
code);
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/* External function to print a line. */
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void
os_puts
(
u8
*
string
,
uword
length,
uword
is_error);
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/* External function to handle out of memory. */
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void
os_out_of_memory
(
void
);
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/* Estimate, measure or divine CPU timestamp clock frequency. */
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f64
os_cpu_clock_frequency
(
void
);
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uword
os_get_cpu_number
(
void
);
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uword
os_get_ncpus
(
void
);
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#include <
vppinfra/smp.h
>
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#endif
/* included_os_h */
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
types.h
os_puts
void os_puts(u8 *string, uword length, uword is_error)
Definition:
unix-misc.c:189
os_panic
void os_panic(void)
Definition:
unix-misc.c:172
os_out_of_memory
void os_out_of_memory(void)
Definition:
unix-misc.c:217
smp.h
os_get_cpu_number
uword os_get_cpu_number(void)
Definition:
unix-misc.c:224
clib.h
os_exit
void os_exit(int code)
Definition:
unix-misc.c:180
uword
u64 uword
Definition:
types.h:112
os_get_ncpus
uword os_get_ncpus(void)
Definition:
unix-misc.c:231
f64
double f64
Definition:
types.h:142
u8
unsigned char u8
Definition:
types.h:56
os_cpu_clock_frequency
f64 os_cpu_clock_frequency(void)
Definition:
time.c:143
vppinfra
vppinfra
os.h
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