subject:"\[PATCH v5 4\/9\] riscv\: Fixup patch_text panic in ftrace"

Re: [PATCH v5 4/9] riscv: Fixup patch_text panic in ftrace

2020-12-22 Thread Atish Patra

On Thu, Dec 17, 2020 at 8:04 AM wrote: > > From: Guo Ren > > Just like arm64, we can't trace the function in the patch_text path. > > Here is the bug log: > > [ 45.234334] Unable to handle kernel paging request at virtual address > ffd38ae80900 > [ 45.242313] Oops [#1] > [ 45.244600]

[PATCH v5 4/9] riscv: Fixup patch_text panic in ftrace

2020-12-17 Thread guoren

From: Guo Ren Just like arm64, we can't trace the function in the patch_text path. Here is the bug log: [ 45.234334] Unable to handle kernel paging request at virtual address ffd38ae80900 [ 45.242313] Oops [#1] [ 45.244600] Modules linked in: [ 45.247678] CPU: 0 PID: 11 Comm: