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| Started by | Dave Hansen <dave.hansen@linux.intel.com> |
|---|---|
| First post | 2016-04-29 22:20 +0200 |
| Last post | 2016-04-29 22:20 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH v4 05/10] x86/xsaves: Align xstate components according to CPUID Dave Hansen <dave.hansen@linux.intel.com> - 2016-04-29 22:20 +0200
| From | Dave Hansen <dave.hansen@linux.intel.com> |
|---|---|
| Date | 2016-04-29 22:20 +0200 |
| Subject | Re: [PATCH v4 05/10] x86/xsaves: Align xstate components according to CPUID |
| Message-ID | <rtn3k-3Ce-17@gated-at.bofh.it> |
On 03/04/2016 10:12 AM, Yu-cheng Yu wrote: > CPUID function 0x0d, sub function (i, i > 1) returns in ecx[1] the > alignment requirement of component i when the compacted format is used. > > If ecx[1] is 0, component i is located immediately following the preceding > component. If ecx[1] is 1, component i is located on the next 64-byte > boundary following the preceding component. Reviewed-by: Dave Hansen <dave.hansen@intel.com>
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