Re: [PATCH] usbhid: Fix lockdep unannotated irqs-off warning

From: Sedat Dilek
Date: Wed Mar 02 2016 - 11:09:08 EST


On 3/2/16, Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
>
> [ Resend with reply all, instead of just "reply" ]
>
> On Wed, 2 Mar 2016 16:53:36 +0100
> Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote:
>
>> ffffffff8110f3f0 <del_timer>:
>> ffffffff8110f3f0: 55 push %rbp
>> ffffffff8110f3f1: 48 89 e5 mov %rsp,%rbp
>> ffffffff8110f3f4: 41 57 push %r15
>> ffffffff8110f3f6: 41 56 push %r14
>> ffffffff8110f3f8: 53 push %rbx
>> ffffffff8110f3f9: 50 push %rax
>> ffffffff8110f3fa: 48 89 fb mov %rdi,%rbx
>> ffffffff8110f3fd: e8 ee 6f 80 00 callq ffffffff819163f0 <mcount>
>> ffffffff8110f402: e8 e9 6f 80 00 callq ffffffff819163f0 <mcount>
>> ffffffff8110f407: e8 e4 6f 80 00 callq ffffffff819163f0 <mcount>
>> ffffffff8110f40c: e8 df 6f 80 00 callq ffffffff819163f0 <mcount>
>
> What is this about?
>

Dunno.

Not sure if this is relevant or not...

[ LINUX-CONFIG ]

$ ./scripts/diffconfig /boot/config-4.4.3-3-iniza-small
/boot/config-4.4.3-3-llvmlinux-amd64
ARCH_HWEIGHT_CFLAGS "-fcall-saved-rdi -fcall-saved-rsi
-fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9
-fcall-saved-r10 -fcall-saved-r11" -> ""

...and my patchset on top of Linux v4.4.3 is attached.

- Sedat -

Attachment: config-4.4.3-3-llvmlinux-amd64
Description: Binary data