[PATCH 03/14] virnumamock: Introduce virNumaGetNodeOfCPU() mock
Kristina Hanicova
khanicov at redhat.com
Mon Mar 13 13:18:30 UTC 2023
On Wed, Mar 8, 2023 at 12:16 PM Michal Privoznik <mprivozn at redhat.com>
wrote:
> Introduce a mock of virNumaGetNodeOfCPU() because soon we will
> need virNumaCPUSetToNodeset() to return predictable results.
> Also, fill in missing symlinks in vircaps2xmldata/.
>
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
> src/util/virnuma.h | 2 +-
> .../linux-basic/system/cpu/cpu0/node0 | 1 +
> .../linux-basic/system/cpu/cpu1/node0 | 1 +
> .../linux-basic/system/cpu/cpu10/node2 | 1 +
> .../linux-basic/system/cpu/cpu11/node2 | 1 +
> .../linux-basic/system/cpu/cpu12/node3 | 1 +
> .../linux-basic/system/cpu/cpu13/node3 | 1 +
> .../linux-basic/system/cpu/cpu14/node3 | 1 +
> .../linux-basic/system/cpu/cpu15/node3 | 1 +
> .../linux-basic/system/cpu/cpu2/node0 | 1 +
> .../linux-basic/system/cpu/cpu3/node0 | 1 +
> .../linux-basic/system/cpu/cpu4/node1 | 1 +
> .../linux-basic/system/cpu/cpu5/node1 | 1 +
> .../linux-basic/system/cpu/cpu6/node1 | 1 +
> .../linux-basic/system/cpu/cpu7/node1 | 1 +
> .../linux-basic/system/cpu/cpu8/node2 | 1 +
> .../linux-basic/system/cpu/cpu9/node2 | 1 +
> .../linux-caches/system/cpu/cpu0/node0 | 1 +
> .../linux-caches/system/cpu/cpu1/node0 | 1 +
> .../linux-caches/system/cpu/cpu2/node0 | 1 +
> .../linux-caches/system/cpu/cpu3/node0 | 1 +
> .../linux-caches/system/cpu/cpu4/node0 | 1 +
> .../linux-caches/system/cpu/cpu5/node0 | 1 +
> .../linux-caches/system/cpu/cpu6/node0 | 1 +
> .../linux-caches/system/cpu/cpu7/node0 | 1 +
> .../system/cpu/cpu0/node0 | 1 +
> .../linux-resctrl/system/cpu/cpu0/node0 | 1 +
> .../linux-resctrl/system/cpu/cpu1/node0 | 1 +
> .../linux-resctrl/system/cpu/cpu10/node1 | 1 +
> .../linux-resctrl/system/cpu/cpu11/node1 | 1 +
> .../linux-resctrl/system/cpu/cpu2/node0 | 1 +
> .../linux-resctrl/system/cpu/cpu3/node0 | 1 +
> .../linux-resctrl/system/cpu/cpu4/node0 | 1 +
> .../linux-resctrl/system/cpu/cpu5/node0 | 1 +
> .../linux-resctrl/system/cpu/cpu6/node1 | 1 +
> .../linux-resctrl/system/cpu/cpu7/node1 | 1 +
> .../linux-resctrl/system/cpu/cpu8/node1 | 1 +
> .../linux-resctrl/system/cpu/cpu9/node1 | 1 +
> tests/virnumamock.c | 42 +++++++++++++++++++
> 39 files changed, 80 insertions(+), 1 deletion(-)
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu0/node0
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu1/node0
> create mode 120000
> tests/vircaps2xmldata/linux-basic/system/cpu/cpu10/node2
> create mode 120000
> tests/vircaps2xmldata/linux-basic/system/cpu/cpu11/node2
> create mode 120000
> tests/vircaps2xmldata/linux-basic/system/cpu/cpu12/node3
> create mode 120000
> tests/vircaps2xmldata/linux-basic/system/cpu/cpu13/node3
> create mode 120000
> tests/vircaps2xmldata/linux-basic/system/cpu/cpu14/node3
> create mode 120000
> tests/vircaps2xmldata/linux-basic/system/cpu/cpu15/node3
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu2/node0
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu3/node0
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu4/node1
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu5/node1
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu6/node1
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu7/node1
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu8/node2
> create mode 120000 tests/vircaps2xmldata/linux-basic/system/cpu/cpu9/node2
> create mode 120000
> tests/vircaps2xmldata/linux-caches/system/cpu/cpu0/node0
> create mode 120000
> tests/vircaps2xmldata/linux-caches/system/cpu/cpu1/node0
> create mode 120000
> tests/vircaps2xmldata/linux-caches/system/cpu/cpu2/node0
> create mode 120000
> tests/vircaps2xmldata/linux-caches/system/cpu/cpu3/node0
> create mode 120000
> tests/vircaps2xmldata/linux-caches/system/cpu/cpu4/node0
> create mode 120000
> tests/vircaps2xmldata/linux-caches/system/cpu/cpu5/node0
> create mode 120000
> tests/vircaps2xmldata/linux-caches/system/cpu/cpu6/node0
> create mode 120000
> tests/vircaps2xmldata/linux-caches/system/cpu/cpu7/node0
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl-skx-twocaches/system/cpu/cpu0/node0
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu0/node0
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu1/node0
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu10/node1
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu11/node1
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu2/node0
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu3/node0
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu4/node0
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu5/node0
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu6/node1
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu7/node1
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu8/node1
> create mode 120000
> tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu9/node1
>
> diff --git a/src/util/virnuma.h b/src/util/virnuma.h
> index 67e699f2cf..21b3efee6d 100644
> --- a/src/util/virnuma.h
> +++ b/src/util/virnuma.h
> @@ -45,7 +45,7 @@ int virNumaGetNodeMemory(int node,
>
> unsigned int virNumaGetMaxCPUs(void) G_NO_INLINE;
>
> -int virNumaGetNodeOfCPU(int cpu);
> +int virNumaGetNodeOfCPU(int cpu) G_NO_INLINE;
> int virNumaGetNodeCPUs(int node, virBitmap **cpus) G_NO_INLINE;
> int virNumaCPUSetToNodeset(virBitmap **nodeset,
> virBitmap *cpuset);
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu0/node0
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu0/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu0/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu1/node0
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu1/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu1/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu10/node2
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu10/node2
> new file mode 120000
> index 0000000000..e04af16eeb
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu10/node2
> @@ -0,0 +1 @@
> +../../node/node2
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu11/node2
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu11/node2
> new file mode 120000
> index 0000000000..e04af16eeb
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu11/node2
> @@ -0,0 +1 @@
> +../../node/node2
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu12/node3
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu12/node3
> new file mode 120000
> index 0000000000..f213d662fe
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu12/node3
> @@ -0,0 +1 @@
> +../../node/node3
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu13/node3
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu13/node3
> new file mode 120000
> index 0000000000..f213d662fe
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu13/node3
> @@ -0,0 +1 @@
> +../../node/node3
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu14/node3
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu14/node3
> new file mode 120000
> index 0000000000..f213d662fe
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu14/node3
> @@ -0,0 +1 @@
> +../../node/node3
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu15/node3
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu15/node3
> new file mode 120000
> index 0000000000..f213d662fe
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu15/node3
> @@ -0,0 +1 @@
> +../../node/node3
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu2/node0
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu2/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu2/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu3/node0
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu3/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu3/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu4/node1
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu4/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu4/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu5/node1
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu5/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu5/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu6/node1
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu6/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu6/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu7/node1
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu7/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu7/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu8/node2
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu8/node2
> new file mode 120000
> index 0000000000..e04af16eeb
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu8/node2
> @@ -0,0 +1 @@
> +../../node/node2
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-basic/system/cpu/cpu9/node2
> b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu9/node2
> new file mode 120000
> index 0000000000..e04af16eeb
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-basic/system/cpu/cpu9/node2
> @@ -0,0 +1 @@
> +../../node/node2
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-caches/system/cpu/cpu0/node0
> b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu0/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu0/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-caches/system/cpu/cpu1/node0
> b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu1/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu1/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-caches/system/cpu/cpu2/node0
> b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu2/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu2/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-caches/system/cpu/cpu3/node0
> b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu3/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu3/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-caches/system/cpu/cpu4/node0
> b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu4/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu4/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-caches/system/cpu/cpu5/node0
> b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu5/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu5/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-caches/system/cpu/cpu6/node0
> b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu6/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu6/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-caches/system/cpu/cpu7/node0
> b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu7/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-caches/system/cpu/cpu7/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git
> a/tests/vircaps2xmldata/linux-resctrl-skx-twocaches/system/cpu/cpu0/node0
> b/tests/vircaps2xmldata/linux-resctrl-skx-twocaches/system/cpu/cpu0/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++
> b/tests/vircaps2xmldata/linux-resctrl-skx-twocaches/system/cpu/cpu0/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu0/node0
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu0/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu0/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu1/node0
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu1/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu1/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu10/node1
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu10/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu10/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu11/node1
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu11/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu11/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu2/node0
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu2/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu2/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu3/node0
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu3/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu3/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu4/node0
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu4/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu4/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu5/node0
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu5/node0
> new file mode 120000
> index 0000000000..222b6af326
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu5/node0
> @@ -0,0 +1 @@
> +../../node/node0
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu6/node1
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu6/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu6/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu7/node1
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu7/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu7/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu8/node1
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu8/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu8/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu9/node1
> b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu9/node1
> new file mode 120000
> index 0000000000..1f9c101cd1
> --- /dev/null
> +++ b/tests/vircaps2xmldata/linux-resctrl/system/cpu/cpu9/node1
> @@ -0,0 +1 @@
> +../../node/node1
> \ No newline at end of file
> diff --git a/tests/virnumamock.c b/tests/virnumamock.c
> index 87c9a58c6f..8d5c862fa2 100644
> --- a/tests/virnumamock.c
> +++ b/tests/virnumamock.c
> @@ -21,6 +21,7 @@
> #include "internal.h"
> #include "virnuma.h"
> #include "virfile.h"
> +#include "virstring.h"
>
> #define VIR_FROM_THIS VIR_FROM_NONE
>
> @@ -171,3 +172,44 @@ virNumaGetNodeCPUs(int node, virBitmap **cpus)
>
> return virBitmapCountBits(*cpus);
> }
> +
> +int
> +virNumaGetNodeOfCPU(int cpu)
> +{
> + g_autoptr(DIR) cpuDir = NULL;
> + g_autofree char *sysfs_cpu_path = NULL;
> + struct dirent *ent = NULL;
> + int dirErr = 0;
>
I would prefer naming this variable as 'rc',
but that's just my preference.
> +
> + sysfs_cpu_path = g_strdup_printf("%s/cpu/cpu%d", SYSFS_SYSTEM_PATH,
> cpu);
> +
> + if (virDirOpen(&cpuDir, sysfs_cpu_path) < 0)
> + return -1;
> +
> + while ((dirErr = virDirRead(cpuDir, &ent, sysfs_cpu_path)) > 0) {
> + g_autofree char *entPath = NULL;
> + const char *number = NULL;
> + int node;
> +
> + if (!(number = STRSKIP(ent->d_name, "node")))
> + continue;
> +
> + entPath = g_strdup_printf("%s/%s", sysfs_cpu_path, ent->d_name);
> +
> + if (!virFileIsLink(entPath))
> + continue;
> +
> + if (virStrToLong_i(number, NULL, 10, &node) < 0) {
> + errno = EINVAL;
> + return -1;
> + }
> +
> + return node;
> + }
> +
> + if (dirErr < 0)
> + return -1;
> +
> + errno = EINVAL;
> + return -1;
> +}
> --
> 2.39.2
>
>
Reviewed-by: Kristina Hanicova <khanicov at redhat.com>
Kristina
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