| Message ID | 20230323103913.40720-3-frankja@linux.ibm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | s390x: uv-host: Fixups and extensions part 1 | expand |
Quoting Janosch Frank (2023-03-23 11:39:07) > The UV init storage needs to be above 2G so we need a little over 2G > of memory when running the test. > > Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Nico Boehr <nrb@linux.ibm.com>
diff --git a/s390x/uv-host.c b/s390x/uv-host.c index 68de47e7..e38a9913 100644 --- a/s390x/uv-host.c +++ b/s390x/uv-host.c @@ -715,6 +715,17 @@ int main(void) test_invalid(); test_uv_uninitialized(); test_query(); + + /* + * Some of the UV memory needs to be allocated with >31 bit + * addresses which means we need a lot more memory than other + * tests. + */ + if (get_ram_size() < (SZ_1M * 2200UL)) { + report_skip("Not enough memory. This test needs about 2200MB of memory"); + goto done; + } + test_init(); setup_vmem();
The UV init storage needs to be above 2G so we need a little over 2G of memory when running the test. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> --- s390x/uv-host.c | 11 +++++++++++ 1 file changed, 11 insertions(+)