From daa60ae64c6587e2be2cdf02bca21b59551ee0f6 Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Mon, 14 Aug 2023 13:02:08 -0700 Subject: mm,thp: fix smaps THPeligible output alignment Extract from current /proc/self/smaps output: Swap: 0 kB SwapPss: 0 kB Locked: 0 kB THPeligible: 0 ProtectionKey: 0 That's not the alignment shown in Documentation/filesystems/proc.rst: it's an ugly artifact from missing out the %8 other fields are using; but there's even one selftest which expects it to look that way. Hoping no other smaps parsers depend on THPeligible to look so ugly, fix these. Link: https://lkml.kernel.org/r/cfb81f7a-f448-5bc2-b0e1-8136fcd1dd8c@google.com Signed-off-by: Hugh Dickins Cc: Alexey Dobriyan Signed-off-by: Andrew Morton --- fs/proc/task_mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/proc') diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index bf25178ae66a..74cbb00422ea 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -854,7 +854,7 @@ static int show_smap(struct seq_file *m, void *v) __show_smap(m, &mss, false); - seq_printf(m, "THPeligible: %d\n", + seq_printf(m, "THPeligible: %8u\n", hugepage_vma_check(vma, vma->vm_flags, true, false, true)); if (arch_pkeys_enabled()) -- cgit v1.2.3