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@@ -1,10 +1,14 @@ |
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/* See LICENSE file for copyright and license details. */ |
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/* See LICENSE file for copyright and license details. */ |
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#if defined(__linux__) |
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#include <errno.h> |
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#include <stdio.h> |
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#include <stdio.h> |
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#include <string.h> |
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#include <string.h> |
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#if defined(__OpenBSD__) |
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#include <sys/sysctl.h> |
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#endif |
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#include "../util.h" |
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#include "../util.h" |
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#if defined(__linux__) |
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const char * |
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const char * |
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cpu_freq(void) |
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cpu_freq(void) |
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{ |
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{ |
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@@ -62,4 +66,23 @@ cpu_iowait(void) |
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return bprintf("%d", perc); |
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return bprintf("%d", perc); |
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} |
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} |
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#elif defined(__OpenBSD__) |
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const char * |
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cpu_freq(void) |
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{ |
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int freq, mib[2]; |
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size_t size; |
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mib[0] = CTL_HW; |
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mib[1] = HW_CPUSPEED; |
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size = sizeof(freq); |
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if (sysctl(mib, 2, &freq, &size, NULL, 0) == -1) { |
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fprintf(stderr, "sysctl 'HW_CPUSPEED': %s\n", strerror(errno)); |
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return NULL; |
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} |
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return bprintf("%d", freq); |
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} |
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#endif |
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#endif |