From: David Rientjes <rientjes@google.com>
To: Souptick Joarder <jrdr.linux@gmail.com>
Cc: linux-nvdimm <linux-nvdimm@lists.01.org>,
Randy Dunlap <rdunlap@infradead.org>,
Matthew Wilcox <willy@infradead.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH v3] dax: Change return type to vm_fault_t
Date: Fri, 27 Apr 2018 01:37:02 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.21.1804270135100.68707@chino.kir.corp.google.com> (raw)
In-Reply-To: <CAFqt6zY9E=XSiP5Q4N6Dh+oeVRkRf+wCBJx3XcD4MDJ=NdYG4g@mail.gmail.com>
On Fri, 27 Apr 2018, Souptick Joarder wrote:
> Hi Matthew/ Ross,
>
> There are two changes exist in mm/huge_memory.c as part of this
> patch. vmf_insert_pfn_pmd() and vmf_insert_pfn_pud() functions are
> invoked from this patch.
>
> Shall we put both in a single patch that it will easy to bisect in case
> we have any issue ?
>
Please put them into a single patch, there's no reason to convert
int foo() -> vm_fault_t foo()
but leave
int bar()
{
return foo()
}
It would be best just to convert all callers to also return vm_fault_t as
I outlined in my response.
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next prev parent reply other threads:[~2018-04-27 8:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-17 13:28 [PATCH v3] dax: Change return type to vm_fault_t Souptick Joarder
2018-04-27 5:59 ` Souptick Joarder
2018-04-27 8:37 ` David Rientjes [this message]
2018-04-27 12:11 ` Matthew Wilcox
2018-04-27 18:33 ` David Rientjes
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