From 09022bc196d23484a7a5d48cf373f8583e3fcf23 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Wed, 7 Aug 2024 20:35:26 +0100 Subject: mm: remove PG_error The PG_error bit is now unused; delete it and free up a bit in page->flags. Link: https://lkml.kernel.org/r/20240807193528.1865100-2-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Signed-off-by: Andrew Morton --- include/uapi/linux/kernel-page-flags.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h index 6f2f2720f3ac..ff8032227876 100644 --- a/include/uapi/linux/kernel-page-flags.h +++ b/include/uapi/linux/kernel-page-flags.h @@ -7,7 +7,7 @@ */ #define KPF_LOCKED 0 -#define KPF_ERROR 1 +#define KPF_ERROR 1 /* Now unused */ #define KPF_REFERENCED 2 #define KPF_UPTODATE 3 #define KPF_DIRTY 4 -- cgit v1.2.3