mirror of
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33 lines
968 B
Diff
33 lines
968 B
Diff
From 00f0e834c44c492555e43fdaf9c112ed269db01f Mon Sep 17 00:00:00 2001
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From: popcornmix <popcornmix@gmail.com>
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Date: Wed, 15 Aug 2018 12:25:32 +0100
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Subject: [PATCH 444/496] Revert "mm: alloc_contig: re-allow CMA to compact FS
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pages"
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The upstream commit caused poor video playback performance
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on a busy system for many users.
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See: https://github.com/raspberrypi/linux/issues/2503
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This reverts commit 424f6c4818bbf1b8ccf58aa012ecc19c0bb9b446.
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Signed-off-by: popcornmix <popcornmix@gmail.com>
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---
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mm/page_alloc.c | 1 -
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1 file changed, 1 deletion(-)
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diff --git a/mm/page_alloc.c b/mm/page_alloc.c
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index 9b31af7654d3..023e12c6e5cb 100644
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--- a/mm/page_alloc.c
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+++ b/mm/page_alloc.c
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@@ -7527,7 +7527,6 @@ int alloc_contig_range(unsigned long start, unsigned long end,
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.zone = page_zone(pfn_to_page(start)),
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.mode = MIGRATE_SYNC,
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.ignore_skip_hint = true,
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- .gfp_mask = current_gfp_context(gfp_mask),
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};
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INIT_LIST_HEAD(&cc.migratepages);
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--
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2.19.1
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