| Date | Fri, 20 Aug 2021 16:22:03 -0700 | From | Josh Poimboeuf <> | Subject | Re: [PATCH v2 06/24] x86: Always inline context_tracking_guest_enter() |
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On Thu, Jun 24, 2021 at 11:41:05AM +0200, Peter Zijlstra wrote: > Yes, it really did out-of-line this.... > > vmlinux.o: warning: objtool: vmx_vcpu_enter_exit()+0x31: call to context_tracking_guest_enter() leaves .noinstr.text section > > 000000000019f660 <context_tracking_guest_enter>: > 19f660: e8 00 00 00 00 callq 19f665 <context_tracking_guest_enter+0x5> 19f661: R_X86_64_PLT32 __sanitizer_cov_trace_pc-0x4 > 19f665: 31 c0 xor %eax,%eax > 19f667: c3 retq > > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Ha. I'm guessing this was from CONFIG_DEBUG_SECTION_MISMATCH, which is only good for triggering a lot of these useless __always_inline patches.
I have a patch somewhere to get rid of it.
-- Josh
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