mirror_ubuntu-kernels/tools/testing
Peter Xu 2e47a445d7 selftests/mm: run_vmtests.sh: fix hugetlb mem size calculation
The script calculates a mininum required size of hugetlb memories, but
it'll stop working with <1MB huge page sizes, reporting all zeros even if
huge pages are available.

In reality, the calculation doesn't really need to be as complicated
either.  Make it simpler and work for KB-level hugepages too.

[peterx@redhat.com: run_vmtests.sh: fix hugetlb mem size calculation]
  Link: https://lkml.kernel.org/r/20240403200324.1603493-1-peterx@redhat.com
Link: https://lkml.kernel.org/r/20240321215047.678172-1-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Muchun Song <muchun.song@linux.dev>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Tested-by: Ryan Roberts <ryan.roberts@arm.com>
Cc: Nico Pache <npache@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-04-25 20:56:02 -07:00
..
crypto/chacha20-s390
cxl cxl: Consolidate dport access_coordinate ->hb_coord and ->sw_coord into ->coord 2024-04-08 08:25:21 -07:00
fault-injection
ktest ktest: force $buildonly = 1 for 'make_warnings_file' test type 2024-03-15 12:36:19 -04:00
kunit linux_kselftest-kunit-fixes-6.9-rc2 2024-03-29 15:35:12 -07:00
memblock mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER 2024-01-08 15:27:15 -08:00
nvdimm tools/testing/nvdimm: Disable "missing prototypes / declarations" warnings 2024-01-22 10:41:59 -08:00
radix-tree maple_tree: fix warning comparing pointer to 0 2023-12-20 14:48:12 -08:00
scatterlist
selftests selftests/mm: run_vmtests.sh: fix hugetlb mem size calculation 2024-04-25 20:56:02 -07:00
vsock vsock/test: print type for SOCK_SEQPACKET 2024-01-25 16:39:21 -08:00