Messages in this thread |  | | Date | Tue, 2 Oct 2018 04:46:14 -0700 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH 4.14 114/165] x86/vdso: Fix vDSO build if a retpoline is emitted |
| |
On Tue, Oct 02, 2018 at 10:06:55AM +0200, Nikola Ciprich wrote: > Hi Greg and others, > > sorry for reporting this so late, but still... > > this breaks build on older compilers, since it requires > -mindirect-branch=thunk-inline -mindirect-branch-register even though > retpoline support is disabled in kernel config.. is this expected?
What exact "older compilers" break here?
And does the same breakage happen in 4.18.6 or 4.19-rc?
thanks,
greg k-h
|  |