diff options
Diffstat (limited to 'debian/patches-rt/0076-mm-page_alloc-rt-friendly-per-cpu-pages.patch')
| -rw-r--r-- | debian/patches-rt/0076-mm-page_alloc-rt-friendly-per-cpu-pages.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0076-mm-page_alloc-rt-friendly-per-cpu-pages.patch b/debian/patches-rt/0076-mm-page_alloc-rt-friendly-per-cpu-pages.patch index 550c2897f..8130097c9 100644 --- a/debian/patches-rt/0076-mm-page_alloc-rt-friendly-per-cpu-pages.patch +++ b/debian/patches-rt/0076-mm-page_alloc-rt-friendly-per-cpu-pages.patch @@ -1,7 +1,7 @@ From: Ingo Molnar <mingo@elte.hu> Date: Fri, 3 Jul 2009 08:29:37 -0500 Subject: [PATCH 076/353] mm: page_alloc: rt-friendly per-cpu pages -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ce3abcc61c9877b35570af7ecbd3a2ab1bca2912 +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1bb66c1cc65535695f6d34f78086223ed4e87514 rt-friendly per-cpu pages: convert the irqs-off per-cpu locking method into a preemptible, explicit-per-cpu-locks method. @@ -17,7 +17,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 1 file changed, 43 insertions(+), 20 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c -index ea7c80e38b83..94ab9500f9d7 100644 +index 3b8613c96940..51f71e7740b2 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -60,6 +60,7 @@ @@ -215,7 +215,7 @@ index ea7c80e38b83..94ab9500f9d7 100644 return NULL; } -@@ -8191,7 +8214,7 @@ void zone_pcp_reset(struct zone *zone) +@@ -8207,7 +8230,7 @@ void zone_pcp_reset(struct zone *zone) struct per_cpu_pageset *pset; /* avoid races with drain_pages() */ @@ -224,7 +224,7 @@ index ea7c80e38b83..94ab9500f9d7 100644 if (zone->pageset != &boot_pageset) { for_each_online_cpu(cpu) { pset = per_cpu_ptr(zone->pageset, cpu); -@@ -8200,7 +8223,7 @@ void zone_pcp_reset(struct zone *zone) +@@ -8216,7 +8239,7 @@ void zone_pcp_reset(struct zone *zone) free_percpu(zone->pageset); zone->pageset = &boot_pageset; } |