From mboxrd@z Thu Jan 1 00:00:00 1970 From: rmk+kernel@arm.linux.org.uk (Russell King) Date: Fri, 03 Jun 2016 09:50:21 +0100 Subject: [PATCH 3/8] kexec: don't invoke OOM-killer for control page allocation Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org If we are unable to find a suitable page when allocating the control page, do not invoke the OOM-killer: killing processes probably isn't going to help. Acked-by: Baoquan He Reviewed-by: Pratyush Anand Signed-off-by: Russell King --- include/linux/kexec.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 2cc643c6e870..1b32ab587f66 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -41,7 +41,7 @@ #endif #ifndef KEXEC_CONTROL_MEMORY_GFP -#define KEXEC_CONTROL_MEMORY_GFP GFP_KERNEL +#define KEXEC_CONTROL_MEMORY_GFP (GFP_KERNEL | __GFP_NORETRY) #endif #ifndef KEXEC_CONTROL_PAGE_SIZE -- 2.1.0