On 07/05/22 17:21, Gang Li wrote: > show_free_areas() allows to filter out node specific data which is > irrelevant to the allocation request. But hugetlb_show_meminfo() still > shows hugetlb on all nodes, which is redundant and unnecessary. > > Use show_mem_node_skip() to skip irrelevant nodes. And replace > hugetlb_show_meminfo() with hugetlb_show_meminfo_node(nid). > > Signed-off-by: Gang Li <ligang.bdlg@xxxxxxxxxxxxx> > --- > v3: move for_each_hstate() into hugetlb_show_meminfo_node(). > v2: replace hugetlb_show_meminfo() with hugetlb_show_meminfo_node(nid) to avoid > exporting show_mem_node_skip. > --- > include/linux/hugetlb.h | 4 ++-- > mm/hugetlb.c | 18 ++++++++---------- > mm/page_alloc.c | 8 ++++++-- > 3 files changed, 16 insertions(+), 14 deletions(-) Thanks. That should make hugetlb information produced by show_free_areas consistent with other node specific information. Reviewed-by: Mike Kravetz <mike.kravetz@xxxxxxxxxx> -- Mike Kravetz
