Re: [PATCH v4 0/6] resource: introduce union(), intersection() API

Andy Shevchenko
2020-11-03T08:31:54Z

On Tue, Nov 3, 2020 at 2:46 AM Hanjun Guo <guohanjun@huawei.com> wrote:
>
> On 2020/11/3 5:00, Andy Shevchenko wrote:
> > Some users may want to use resource library to manage their own resources,
> > besides existing users that open code union() and intersection()
> > implementations.
> >
> > Provide a generic API for wider use.
> >
> > Changelog v4:
> > - added Rb tag (Rafael)
> > - Cc'ed to LKML and Greg (Rafael)
> >
> > Changelog v3:
> > - rebased on top of v5.10-rc1
> > - dropped upstreamed dependencies
> > - added Rb tag to the last patch (Mika)
> >
> > Cc: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
> > Cc: Bjorn Helgaas <bhelgaas@google.com>
> > Cc: linux-pci@vger.kernel.org
> >
> > Andy Shevchenko (6):
> > resource: Simplify region_intersects() by reducing conditionals
> > resource: Group resource_overlaps() with other inline helpers
> > resource: Introduce resource_union() for overlapping resources
> > resource: Introduce resource_intersection() for overlapping resources
> > PCI/ACPI: Replace open coded variant of resource_union()
> > ACPI: watchdog: Replace open coded variant of resource_union()
> >
> > drivers/acpi/acpi_watchdog.c | 6 +-----
> > drivers/acpi/pci_root.c | 4 +---
> > include/linux/ioport.h | 34 +++++++++++++++++++++++++++-------
> > kernel/resource.c | 10 +++++-----
> > 4 files changed, 34 insertions(+), 20 deletions(-)
>
> Reviewed-by: Hanjun Guo <guohanjun@huawei.com>

Thanks. Is it for the entire series?

--
With Best Regards,
Andy Shevchenko