Re: [PATCH] x86: xen: remove STACK_FRAME_NON_STANDARD from xen_cpuid

2022-05-22 Thread Juergen Gross
On 17.05.22 18:24, Maximilian Heyne wrote: Since commit 4d65adfcd119 ("x86: xen: insn: Decode Xen and KVM emulate-prefix signature"), objtool is able to correctly parse the prefixed instruction in xen_cpuid and emit correct orc unwind information. Hence, marking the function as STACKFRAME_NON_STA

Re: [PATCH] x86: xen: remove STACK_FRAME_NON_STANDARD from xen_cpuid

2022-05-17 Thread Juergen Gross
On 17.05.22 18:42, Josh Poimboeuf wrote: On Tue, May 17, 2022 at 04:24:25PM +, Maximilian Heyne wrote: Since commit 4d65adfcd119 ("x86: xen: insn: Decode Xen and KVM emulate-prefix signature"), objtool is able to correctly parse the prefixed instruction in xen_cpuid and emit correct orc unwi

Re: [PATCH] x86: xen: remove STACK_FRAME_NON_STANDARD from xen_cpuid

2022-05-17 Thread Josh Poimboeuf
On Tue, May 17, 2022 at 04:24:25PM +, Maximilian Heyne wrote: > Since commit 4d65adfcd119 ("x86: xen: insn: Decode Xen and KVM > emulate-prefix signature"), objtool is able to correctly parse the > prefixed instruction in xen_cpuid and emit correct orc unwind > information. Hence, marking the f

[PATCH] x86: xen: remove STACK_FRAME_NON_STANDARD from xen_cpuid

2022-05-17 Thread Maximilian Heyne
Since commit 4d65adfcd119 ("x86: xen: insn: Decode Xen and KVM emulate-prefix signature"), objtool is able to correctly parse the prefixed instruction in xen_cpuid and emit correct orc unwind information. Hence, marking the function as STACKFRAME_NON_STANDARD is no longer needed. This commit is ba