Messages in this thread | | | From | Ard Biesheuvel <> | Date | Tue, 13 Mar 2018 17:51:02 +0000 | Subject | Re: [PATCH v4 2/2] ARM: ftrace: Add MODULE_PLTS support |
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On 13 March 2018 at 17:49, Alexander Sverdlin <alexander.sverdlin@nokia.com> wrote: > On 13/03/18 18:39, Ard Biesheuvel wrote: >> if (IS_ENABLED(CONFIG_ARM_MODULE_PLTS)) >> module_plt_alloc_fixed(); > > Do you consider this a legal C code if without module-plts.o the function would not exist at all? > That's too much relying on optimizer I think... >
Yes, we rely on that in many different places in the kernel.
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