On Thu, 2017-05-04 at 12:21 +0300, Andy Shevchenko wrote:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time
> we
> convert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and it's
On Thu, 2017-05-04 at 12:21 +0300, Andy Shevchenko wrote:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time
> we
> convert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and it's
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 7b86508ac8cf..93b4f0de9418 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -210,13 +210,12 @@ static void xhci_pci_quirks(struct device *dev, struct
xhci_hcd *xhci)
#ifdef CONFIG_ACPI
Hi,
Andy Shevchenko writes:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time we
> convert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and it's safe to
> get rid of it.
>
>
On Fri, May 5, 2017 at 12:57 PM, Christoph Hellwig wrote:
> On Fri, May 05, 2017 at 12:50:31PM +0300, Amir Goldstein wrote:
>> To complete the picture for folks not cc'ed on my patches,
>> xfs use case suggests there is also justification for the additional helpers:
>>
>> uuid_is_null() / uuid_equ
On Fri, May 05, 2017 at 12:50:31PM +0300, Amir Goldstein wrote:
> To complete the picture for folks not cc'ed on my patches,
> xfs use case suggests there is also justification for the additional helpers:
>
> uuid_is_null() / uuid_equal()
> guid_is_null() / guid_equal()
The is_null is useful and
On Fri, May 5, 2017 at 12:24 PM, Andy Shevchenko
wrote:
> On Fri, 2017-05-05 at 10:06 +0300, Amir Goldstein wrote:
[...]
>> I think with this semantic change, our proposals can reach common
>> grounds
>> and satisfy a wider group of users (i.e. filesystem developers).
>>
>> Christoph also suggeste
On Fri, 2017-05-05 at 10:06 +0300, Amir Goldstein wrote:
> On Fri, May 5, 2017 at 9:20 AM, Dan Williams > wrote:
> > On Thu, May 4, 2017 at 2:21 AM, Andy Shevchenko
> > wrote:
> > > for (i = 0; i < NFIT_UUID_MAX; i++)
> > > - if (memcmp(to_nfit_uuid(i), spa->range_guid, 16
On Fri, May 05, 2017 at 10:06:06AM +0300, Amir Goldstein wrote:
> I much rather that you sort out uuid helpers in a way that will
> satisfy the filesystem
> needs (just provide the helpers don't need to convert filesystems code).
Yeah.
> IMO, you should acknowledge that the common use case for fi
On Fri, May 5, 2017 at 9:20 AM, Dan Williams wrote:
> On Thu, May 4, 2017 at 2:21 AM, Andy Shevchenko
> wrote:
>> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
>> bytes. Instead we convert them to use uuid_le type. At the same time we
>> convert current users.
>>
>> acpi_st
On Thu, May 4, 2017 at 2:21 AM, Andy Shevchenko
wrote:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time we
> convert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and it's safe
Hi Andy,
[auto build test ERROR on next-20170503]
[cannot apply to pm/linux-next linus/master linux/master v4.9-rc8 v4.9-rc7
v4.9-rc6 v4.11]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Andy-
On May 04 2017 or thereabouts, Andy Shevchenko wrote:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time we
> convert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and it's safe
On Thu, May 4, 2017 at 4:21 AM, Andy Shevchenko
wrote:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time we
> convert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and it's safe
On Thu, May 04, 2017 at 12:21:51PM +0300, Andy Shevchenko wrote:
> diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
> index cbf7763d8091..420d51b286ad 100644
> --- a/drivers/iommu/dmar.c
> +++ b/drivers/iommu/dmar.c
> @@ -1808,10 +1808,9 @@ IOMMU_INIT_POST(detect_intel_iommu);
> * for Dir
On Thu, May 04, 2017 at 12:21:51PM +0300, Andy Shevchenko wrote:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time we
> convert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and
On Thu, 04 May 2017, Andy Shevchenko wrote:
> diff --git a/drivers/gpu/drm/i915/intel_acpi.c
> b/drivers/gpu/drm/i915/intel_acpi.c
> index eb638a1e69d2..72bfe6ceadf8 100644
> --- a/drivers/gpu/drm/i915/intel_acpi.c
> +++ b/drivers/gpu/drm/i915/intel_acpi.c
> @@ -15,13 +15,9 @@ static struct intel
acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
bytes. Instead we convert them to use uuid_le type. At the same time we
convert current users.
acpi_str_to_uuid() becomes useless after the conversion and it's safe to
get rid of it.
The conversion fixes a potential bug in int34
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