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1/* Determine various system internal values, Linux/Sparc version.
2 Copyright (C) 1999-2019 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Andreas Schwab <schwab@suse.de> and
5 Jakub Jelinek <jj@ultra.linux.cz>
6
7 The GNU C Library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or (at your option) any later version.
11
12 The GNU C Library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public
18 License along with the GNU C Library; if not, see
19 <http://www.gnu.org/licenses/>. */
20
21
22/* We need to define a special parser for /proc/cpuinfo. */
23#define GET_NPROCS_PARSER(FD, BUFFER, CP, RE, BUFFER_END, RESULT) \
24 do \
25 { \
26 (RESULT) = 0; \
27 /* Find the line that contains the information about the number of \
28 active cpus. We don't have to fear extremely long lines since \
29 the kernel will not generate them. 8192 bytes are really \
30 enough. */ \
31 char *l; \
32 while ((l = next_line (FD, BUFFER, &CP, &RE, BUFFER_END)) != NULL) \
33 if (sscanf (l, "ncpus active : %d", &(RESULT)) == 1) \
34 break; \
35 } \
36 while (0)
37
38
39/* On the Sparc we can distinguish between the number of configured and
40 active cpus. */
41#define GET_NPROCS_CONF_PARSER(FP, BUFFER, RESULT) \
42 do \
43 { \
44 (RESULT) = 0; \
45 /* Find the line that contains the information about the number of \
46 probed cpus. We don't have to fear extremely long lines since \
47 the kernel will not generate them. 8192 bytes are really \
48 enough. */ \
49 while (__fgets_unlocked ((BUFFER), sizeof (BUFFER), (FP)) != NULL) \
50 if (sscanf (buffer, "ncpus probed : %d", &(RESULT)) == 1) \
51 break; \
52 } \
53 while (0)
54
55#include <sysdeps/unix/sysv/linux/getsysstats.c>
56

Warning: That file was not part of the compilation database. It may have many parsing errors.