Messages in this thread | | | Subject | Re: [PATCH v4 5/6] x86/sgx: Hook sgx_memory_failure() into mainline code | From | Jarkko Sakkinen <> | Date | Fri, 03 Sep 2021 09:56:00 +0300 |
| |
On Fri, 2021-09-03 at 09:12 +0300, Jarkko Sakkinen wrote: > On Fri, 2021-08-27 at 12:55 -0700, Tony Luck wrote: > > +#ifdef CONFIG_X86_SGX > > +int sgx_memory_failure(unsigned long pfn, int flags); > > +bool sgx_is_epc_page(u64 paddr); > > +#else > > +static inline int sgx_memory_failure(unsigned long pfn, int flags) > > +{ > > + return -ENXIO; > > +} > > + > > +static inline bool sgx_is_epc_page(u64 paddr) > > +{ > > + return false; > > +} > > +#endif > > These decl's should be in arch/x86/include/asm/sgx.h, and as part of > patch that contains the implementations.
To align with this, I wrote a small patch:
https://lore.kernel.org/linux-sgx/20210903064156.387979-1-jarkko@kernel.org/T/#u
/Jarkko
| |