Re: Probing for native availability of isel from userspace

Probing for native availability of isel from userspace · malc <hidden> · 2012-09-21
Re: Probing for native availability of isel from userspace · Segher Boessenkool <hidden> · 2012-09-22
Re: Probing for native availability of isel from userspace · malc <hidden> · 2012-09-22
Re: Probing for native availability of isel from userspace · Gabriel Paubert <hidden> · 2012-09-22
Re: Probing for native availability of isel from userspace · malc <hidden> · 2012-09-22
Re: Probing for native availability of isel from userspace · David Gibson <hidden> · 2012-09-22
Re: Probing for native availability of isel from userspace · Segher Boessenkool <hidden> · 2012-09-22
Re: Probing for native availability of isel from userspace · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2012-09-22
Re: Probing for native availability of isel from userspace · malc <hidden> · 2012-09-22
Re: Probing for native availability of isel from userspace · Segher Boessenkool <hidden> · 2012-09-23
Re: Probing for native availability of isel from userspace · Gabriel Paubert <hidden> · 2012-09-24
Re: Probing for native availability of isel from userspace · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2012-09-24
Re: Probing for native availability of isel from userspace · Gabriel Paubert <hidden> · 2012-09-24
Re: Probing for native availability of isel from userspace · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2012-09-24
Re: Probing for native availability of isel from userspace · Segher Boessenkool <hidden> · 2012-09-25
Re: Probing for native availability of isel from userspace · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2012-09-25
Re: Probing for native availability of isel from userspace · Kumar Gala <hidden> · 2012-09-26
Re: Probing for native availability of isel from userspace · Scott Wood <hidden> · 2012-09-24
Re: Probing for native availability of isel from userspace · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2012-09-25
Re: Probing for native availability of isel from userspace · Scott Wood <hidden> · 2012-09-25
Re: Probing for native availability of isel from userspace · malc <hidden> · 2012-09-25
Re: Probing for native availability of isel from userspace · Scott Wood <hidden> · 2012-09-25
Re: Probing for native availability of isel from userspace · Segher Boessenkool <hidden> · 2012-09-25

From: Segher Boessenkool <hidden>
Date: 2012-09-22 07:26:34

Is it possible to determine if _native_ isel is available from  
userspace
somehow?

Just try to execute one and catch the SIGILL?


Segher

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