Re: [wiki] Please clarify how to check whether barriers are properly implemented in hardware

2018-04-02 Thread Adam Borowski
On Mon, Apr 02, 2018 at 10:07:01PM +, Hugo Mills wrote: > On Mon, Apr 02, 2018 at 06:03:00PM -0400, Fedja Beader wrote: > > Is there some testing utility for this? Is there a way to extract this/tell > > with a high enough certainty from datasheets/other material before purchase? > >

Re: [wiki] Please clarify how to check whether barriers are properly implemented in hardware

2018-04-02 Thread Hugo Mills
On Mon, Apr 02, 2018 at 06:03:00PM -0400, Fedja Beader wrote: > Is there some testing utility for this? Is there a way to extract this/tell > with a high enough certainty from datasheets/other material before purchase? Given that not implementing barriers is basically a bug in the hardware

[wiki] Please clarify how to check whether barriers are properly implemented in hardware

2018-04-02 Thread Fedja Beader
Is there some testing utility for this? Is there a way to extract this/tell with a high enough certainty from datasheets/other material before purchase? https://btrfs.wiki.kernel.org/index.php/FAQ#How_does_this_happen.3F -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs"