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virhostcpu: Expose virHostCPUGetOnline on non-Linux

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Previously, this function must've been called only on Linux in order
to fail gracefully.  That lead to #ifdef mess in callers, so the
function was redesigned so it failed gracefully on non-existing
files.  However that commit forgot to define the function outside the
__linux__ ifdef, it broke non-Linux builds.

Caused by c67e04e25f.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Martin Kletzander 2017-03-27 16:16:43 +02:00
parent 75f30a60e6
commit 9c5ac84d76
1 changed files with 17 additions and 18 deletions
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35
src/util/virhostcpu.c
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@ -262,24 +262,6 @@ virHostCPUGetCore(unsigned int cpu, unsigned int *core)
return 0; return 0;
} }
int
virHostCPUGetOnline(unsigned int cpu, bool *online)
{
unsigned int tmp = 0;
int ret = virSysfsGetCpuValueUint(cpu, "online", &tmp);
/* If the file is not there, it's online (doesn't support offlining) */
if (ret == -2)
tmp = 1;
else if (ret < 0)
return -1;
*online = tmp;
return 0;
}
virBitmapPtr virBitmapPtr
virHostCPUGetSiblingsList(unsigned int cpu) virHostCPUGetSiblingsList(unsigned int cpu)
{ {
@ -880,6 +862,23 @@ virHostCPUParseCountLinux(void)
} }
#endif #endif
int
virHostCPUGetOnline(unsigned int cpu, bool *online)
{
unsigned int tmp = 0;
int ret = virSysfsGetCpuValueUint(cpu, "online", &tmp);
/* If the file is not there, it's online (doesn't support offlining) */
if (ret == -2)
tmp = 1;
else if (ret < 0)
return -1;
*online = tmp;
return 0;
}
int int
virHostCPUStatsAssign(virNodeCPUStatsPtr param, virHostCPUStatsAssign(virNodeCPUStatsPtr param,