From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> To: "Michael J. Ruhl" <michael.j.ruhl@intel.com> Cc: dri-devel@lists.freedesktop.org, Andrew Morton <akpm@linux-foundation.org>, Mike Rapoport <rppt@linux.ibm.com>, Chris Wilson <chris@chris-wilson.co.uk>, stable@vger.kernel.org Subject: Re: [PATCH] io-mapping: Indicate mapping failure Date: Tue, 21 Jul 2020 17:47:22 +0300 [thread overview] Message-ID: <20200721144722.GH3703480@smile.fi.intel.com> (raw) In-Reply-To: <20200721141641.81112-2-michael.j.ruhl@intel.com> On Tue, Jul 21, 2020 at 10:16:41AM -0400, Michael J. Ruhl wrote: > Sometimes it is good to know when your mapping failed. Can you elaborate... > Fixes: cafaf14a5d8f ("io-mapping: Always create a struct to hold metadata about the io-mapping" ...especially taking into account that Fixes implies regression / bug? -- With Best Regards, Andy Shevchenko
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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> To: "Michael J. Ruhl" <michael.j.ruhl@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org>, Chris Wilson <chris@chris-wilson.co.uk>, stable@vger.kernel.org, dri-devel@lists.freedesktop.org, Mike Rapoport <rppt@linux.ibm.com> Subject: Re: [PATCH] io-mapping: Indicate mapping failure Date: Tue, 21 Jul 2020 17:47:22 +0300 [thread overview] Message-ID: <20200721144722.GH3703480@smile.fi.intel.com> (raw) In-Reply-To: <20200721141641.81112-2-michael.j.ruhl@intel.com> On Tue, Jul 21, 2020 at 10:16:41AM -0400, Michael J. Ruhl wrote: > Sometimes it is good to know when your mapping failed. Can you elaborate... > Fixes: cafaf14a5d8f ("io-mapping: Always create a struct to hold metadata about the io-mapping" ...especially taking into account that Fixes implies regression / bug? -- With Best Regards, Andy Shevchenko _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-07-21 14:47 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-21 14:16 io-mapping: Indicate mapping failure Michael J. Ruhl 2020-07-21 14:16 ` [PATCH] " Michael J. Ruhl 2020-07-21 14:16 ` Michael J. Ruhl 2020-07-21 14:47 ` Andy Shevchenko [this message] 2020-07-21 14:47 ` Andy Shevchenko 2020-07-21 15:00 ` Ruhl, Michael J 2020-07-21 15:00 ` Ruhl, Michael J 2020-07-21 15:06 ` Mike Rapoport 2020-07-21 15:06 ` Mike Rapoport
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