[email protected] (Eric W. Biederman) writes: > > Do you know what code had problems having _PAGE_NX set. > What are we doing with early_ioremap the requires execute > permissions. It doesn't sound right that we would need > this. The early EM64T CPUs didn't support NX and would GPF when they hit the bit. That is why you always need to mask with __supported_pte_mask when using _PAGE_NX. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Follow-Ups:
- Re: [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: [email protected] (Eric W. Biederman)
- Re: [CFT] ELF Relocatable x86 and x86_64 bzImages
- References:
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: Don Zickus <[email protected]>
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: [email protected] (Eric W. Biederman)
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: Don Zickus <[email protected]>
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: [email protected] (Eric W. Biederman)
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: Don Zickus <[email protected]>
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: [email protected] (Eric W. Biederman)
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: Vivek Goyal <[email protected]>
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: [email protected] (Eric W. Biederman)
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: Vivek Goyal <[email protected]>
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: [email protected] (Eric W. Biederman)
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: Don Zickus <[email protected]>
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- From: [email protected] (Eric W. Biederman)
- Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- Prev by Date: Re: ELF: what should be part of the userspace headers?
- Next by Date: Re: [RFC] ps command race fix
- Previous by thread: Re: [Fastboot] [CFT] ELF Relocatable x86 and x86_64 bzImages
- Next by thread: Re: [CFT] ELF Relocatable x86 and x86_64 bzImages
- Index(es):
 |