Re: [PATCH 02/31] arm64: fix the flush_icache_range arguments in machine_kexec

2020-05-11 Thread Christoph Hellwig
On Mon, May 11, 2020 at 12:00:14PM +0100, Catalin Marinas wrote: > Anyway, I think Christoph's patch needs to go in with a fixes tag: > > Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") > Cc: # 4.8.x- > > and we'll change these functions/helpers going forward for arm64. > > Happy to

Re: [PATCH 02/31] arm64: fix the flush_icache_range arguments in machine_kexec

2020-05-11 Thread Catalin Marinas
On Mon, May 11, 2020 at 08:51:15AM +0100, Will Deacon wrote: > On Sun, May 10, 2020 at 09:54:41AM +0200, Christoph Hellwig wrote: > > The second argument is the end "pointer", not the length. > > > > Signed-off-by: Christoph Hellwig > > --- > > arch/arm64/kernel/machine_kexec.c | 1 + > > 1 file

Re: [PATCH 02/31] arm64: fix the flush_icache_range arguments in machine_kexec

2020-05-11 Thread Will Deacon
[+James and Catalin] On Sun, May 10, 2020 at 09:54:41AM +0200, Christoph Hellwig wrote: > The second argument is the end "pointer", not the length. > > Signed-off-by: Christoph Hellwig > --- > arch/arm64/kernel/machine_kexec.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64

[PATCH 02/31] arm64: fix the flush_icache_range arguments in machine_kexec

2020-05-10 Thread Christoph Hellwig
The second argument is the end "pointer", not the length. Signed-off-by: Christoph Hellwig --- arch/arm64/kernel/machine_kexec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index 8e9c924423b4e..a0b144cfaea71 100644 --