Re: [patch 3/8] x86/entry/common: Mark syscall entry points notrace/nokprobe
From: Alexandre Chartre
Date: Fri Feb 28 2020 - 04:00:22 EST
On 2/25/20 11:08 PM, Thomas Gleixner wrote:
Anything before enter_from_user_mode() is not safe to be traced or probed.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
arch/x86/entry/common.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
Reviewed-by: Alexandre Chartre <alexandre.chartre@xxxxxxxxxx>
alex.