Commit 00f0e834 authored by popcornmix's avatar popcornmix
Browse files

Revert "mm: alloc_contig: re-allow CMA to compact FS pages" 

The upstream commit caused poor video playback performance
on a busy system for many users.

See: https://github.com/raspberrypi/linux/issues/2503



This reverts commit 424f6c48.

Signed-off-by: default avatarpopcornmix <popcornmix@gmail.com>
parent 786d721c

mm/page_alloc.c

+0 −1
Original line number Diff line number Diff line
@@ -7527,7 +7527,6 @@ int alloc_contig_range(unsigned long start, unsigned long end, 
		.zone = page_zone(pfn_to_page(start)),

		.mode = MIGRATE_SYNC,

		.ignore_skip_hint = true,

		.gfp_mask = current_gfp_context(gfp_mask),

	};

	INIT_LIST_HEAD(&cc.migratepages);