Re: [1/1] bpf: take advantage of stack_depth tracking in powerpc JIT

2017-11-07 Thread Michael Ellerman
On Fri, 2017-09-01 at 18:53:01 UTC, Sandipan Das wrote: > Take advantage of stack_depth tracking, originally introduced for > x64, in powerpc JIT as well. Round up allocated stack by 16 bytes > to make sure it stays aligned for functions called from JITed bpf > program. > > Signed-off-by:

Re: [PATCH 1/1] bpf: take advantage of stack_depth tracking in powerpc JIT

2017-09-01 Thread Daniel Borkmann
On 09/01/2017 08:53 PM, Sandipan Das wrote: Take advantage of stack_depth tracking, originally introduced for x64, in powerpc JIT as well. Round up allocated stack by 16 bytes to make sure it stays aligned for functions called from JITed bpf program. Signed-off-by: Sandipan Das

Re: [PATCH 1/1] bpf: take advantage of stack_depth tracking in powerpc JIT

2017-09-01 Thread Naveen N. Rao
On 2017/09/02 12:23AM, Sandipan Das wrote: > Take advantage of stack_depth tracking, originally introduced for > x64, in powerpc JIT as well. Round up allocated stack by 16 bytes > to make sure it stays aligned for functions called from JITed bpf > program. > > Signed-off-by: Sandipan Das

[PATCH 1/1] bpf: take advantage of stack_depth tracking in powerpc JIT

2017-09-01 Thread Sandipan Das
Take advantage of stack_depth tracking, originally introduced for x64, in powerpc JIT as well. Round up allocated stack by 16 bytes to make sure it stays aligned for functions called from JITed bpf program. Signed-off-by: Sandipan Das ---