Messages in this thread Patch in this message | | | From | Ralph Campbell <> | Subject | [PATCH] mm/debug: | Date | Mon, 11 Nov 2019 14:49:35 -0800 |
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When dumping struct page information, __dump_page() prints the page type with a trailing blank followed by the page flags on a separate line:
anon flags: 0x100000000090034(uptodate|lru|active|head|swapbacked)
Fix this by using pr_cont() instead of pr_warn() to get a single line:
anon flags: 0x100000000090034(uptodate|lru|active|head|swapbacked)
Signed-off-by: Ralph Campbell <rcampbell@nvidia.com> --- mm/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/debug.c b/mm/debug.c index 8345bb6e4769..752c78721ea0 100644 --- a/mm/debug.c +++ b/mm/debug.c @@ -87,7 +87,7 @@ void __dump_page(struct page *page, const char *reason) } BUILD_BUG_ON(ARRAY_SIZE(pageflag_names) != __NR_PAGEFLAGS + 1); - pr_warn("flags: %#lx(%pGp)\n", page->flags, &page->flags); + pr_cont("flags: %#lx(%pGp)\n", page->flags, &page->flags); hex_only: print_hex_dump(KERN_WARNING, "raw: ", DUMP_PREFIX_NONE, 32, -- 2.20.1
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