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Diffstat (limited to '')
| -rw-r--r-- | debian/patches-rt/0203-mm-page_alloc-rt-friendly-per-cpu-pages.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/debian/patches-rt/0203-mm-page_alloc-rt-friendly-per-cpu-pages.patch b/debian/patches-rt/0203-mm-page_alloc-rt-friendly-per-cpu-pages.patch index 8102e89d2..f60b6d833 100644 --- a/debian/patches-rt/0203-mm-page_alloc-rt-friendly-per-cpu-pages.patch +++ b/debian/patches-rt/0203-mm-page_alloc-rt-friendly-per-cpu-pages.patch @@ -1,8 +1,8 @@ -From 9f33cce55eb2594c4602653658103381064572d7 Mon Sep 17 00:00:00 2001 +From f351af9d4f8fc2ac1fe1252ef2e57c22ce8e77b1 Mon Sep 17 00:00:00 2001 From: Ingo Molnar <mingo@elte.hu> Date: Fri, 3 Jul 2009 08:29:37 -0500 Subject: [PATCH 203/323] mm: page_alloc: rt-friendly per-cpu pages -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.215-rt107.tar.xz rt-friendly per-cpu pages: convert the irqs-off per-cpu locking method into a preemptible, explicit-per-cpu-locks method. @@ -18,7 +18,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 1 file changed, 28 insertions(+), 19 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c -index 508650843235..c5eb7d6844ae 100644 +index 9831b1fcda36f..16200cbddaf1c 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -61,6 +61,7 @@ @@ -174,7 +174,7 @@ index 508650843235..c5eb7d6844ae 100644 return NULL; } -@@ -8892,7 +8901,7 @@ void zone_pcp_reset(struct zone *zone) +@@ -8894,7 +8903,7 @@ void zone_pcp_reset(struct zone *zone) struct per_cpu_pageset *pset; /* avoid races with drain_pages() */ @@ -183,7 +183,7 @@ index 508650843235..c5eb7d6844ae 100644 if (zone->pageset != &boot_pageset) { for_each_online_cpu(cpu) { pset = per_cpu_ptr(zone->pageset, cpu); -@@ -8901,7 +8910,7 @@ void zone_pcp_reset(struct zone *zone) +@@ -8903,7 +8912,7 @@ void zone_pcp_reset(struct zone *zone) free_percpu(zone->pageset); zone->pageset = &boot_pageset; } @@ -193,5 +193,5 @@ index 508650843235..c5eb7d6844ae 100644 #ifdef CONFIG_MEMORY_HOTREMOVE -- -2.43.0 +2.44.0 |