diff options
Diffstat (limited to 'debian/patches-rt/0058-mm-page_alloc-Use-write_seqlock_irqsave-instead-writ.patch')
| -rw-r--r-- | debian/patches-rt/0058-mm-page_alloc-Use-write_seqlock_irqsave-instead-writ.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/debian/patches-rt/0058-mm-page_alloc-Use-write_seqlock_irqsave-instead-writ.patch b/debian/patches-rt/0058-mm-page_alloc-Use-write_seqlock_irqsave-instead-writ.patch index 68d9f5008..8677cb341 100644 --- a/debian/patches-rt/0058-mm-page_alloc-Use-write_seqlock_irqsave-instead-writ.patch +++ b/debian/patches-rt/0058-mm-page_alloc-Use-write_seqlock_irqsave-instead-writ.patch @@ -1,9 +1,9 @@ -From 9512a9467dec62e03f2df4f15af9a38332b8de58 Mon Sep 17 00:00:00 2001 +From 200a582d8a4adcbe8b8fca7e052a1027f656de5b Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Fri, 23 Jun 2023 22:15:17 +0200 -Subject: [PATCH 58/62] mm/page_alloc: Use write_seqlock_irqsave() instead +Subject: [PATCH 58/64] mm/page_alloc: Use write_seqlock_irqsave() instead write_seqlock() + local_irq_save(). -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.69-rt21.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.82-rt27.tar.xz __build_all_zonelists() acquires zonelist_update_seq by first disabling interrupts via local_irq_save() and then acquiring the seqlock with @@ -53,7 +53,7 @@ Signed-off-by: Clark Williams <clark.williams@gmail.com> 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c -index 4583f8a42d91..835b69a64f4f 100644 +index c783806eefc9..49663e0dfea3 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -6588,19 +6588,17 @@ static void __build_all_zonelists(void *data) @@ -93,5 +93,5 @@ index 4583f8a42d91..835b69a64f4f 100644 static noinline void __init -- -2.43.0 +2.44.0 |