All of lore.kernel.org
 help / color / mirror / Atom feed
From: William Kucharski <william.kucharski@oracle.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>, Heiko Stuebner <heiko@sntech.de>,
	Peter Zijlstra <peterz@infradead.org>,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	Linux-MM <linux-mm@kvack.org>,
	linux1394-devel@lists.sourceforge.net,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Stephen Rothwell <sfr@canb.auug.org.au>,
	oleksandr_andrushchenko@epam.com, joro@8bytes.org,
	Russell King - ARM Linux <linux@armlinux.org.uk>,
	iommu@lists.linux-foundation.org, rppt@linux.ibm.com,
	airlied@linux.ie, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, treding@nvidia.com,
	linux-media@vger.kernel.org, Kees Cook <keescook@chromium.org>,
	pawel@osciak.com, Rik van Riel <riel@surriel.com>,
	rppt@linux.vnet.ibm.com,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	mchehab@kernel.org, iamjoonsoo.kim@lge.com, vbabka@suse.cz,
	Juergen Gross <jgross@suse.com>,
	hjc@rock-chi
Subject: Re: [PATCH 1/9] mm: Introduce new vm_insert_range API
Date: Wed, 21 Nov 2018 07:29:37 -0700	[thread overview]
Message-ID: <D13F3DA0-1CD3-43AF-BAF6-5103FE7C4B5A__33710.3128935725$1542810593$gmane$org@oracle.com> (raw)
In-Reply-To: <20181121123513.GF3065@bombadil.infradead.org>



> On Nov 21, 2018, at 5:35 AM, Matthew Wilcox <willy@infradead.org> wrote:
> 
> It's probably better to be more explicit and answer Randy's question:
> 
> * If we fail to insert any page into the vma, the function will return
> * immediately leaving any previously-inserted pages present.  Callers
> * from the mmap handler may immediately return the error as their
> * caller will destroy the vma, removing any successfully-inserted pages.
> * Other callers should make their own arrangements for calling unmap_region().

That works for me as well.



_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel

  parent reply	other threads:[~2018-11-21 14:29 UTC|newest]

Thread overview: 73+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-15 15:45 [PATCH 1/9] mm: Introduce new vm_insert_range API Souptick Joarder
2018-11-15 15:45 ` Souptick Joarder
2018-11-15 15:45 ` Souptick Joarder
2018-11-15 18:13 ` Randy Dunlap
2018-11-15 18:13   ` Randy Dunlap
2018-11-15 18:13   ` Randy Dunlap
2018-11-16  5:30   ` Souptick Joarder
2018-11-16  5:30   ` Souptick Joarder
2018-11-16  5:30     ` Souptick Joarder
2018-11-16  5:30     ` Souptick Joarder
2018-11-16  6:40     ` Matthew Wilcox
2018-11-16  6:40       ` Matthew Wilcox
2018-11-16  6:40       ` Matthew Wilcox
2018-11-16  8:15       ` Souptick Joarder
2018-11-16  8:15       ` Souptick Joarder
2018-11-16  8:15         ` Souptick Joarder
2018-11-16  8:15         ` Souptick Joarder
2018-11-16 16:59         ` Randy Dunlap
2018-11-16 16:59         ` Randy Dunlap
2018-11-16 16:59           ` Randy Dunlap
2018-11-16 16:59           ` Randy Dunlap
2018-11-16  6:40     ` Matthew Wilcox
2018-11-15 18:13 ` Randy Dunlap
2018-11-16 17:48 ` Slavomir Kaslev
2018-11-16 17:55   ` Slavomir Kaslev
2018-11-16 17:48   ` Slavomir Kaslev
2018-11-16 17:48 ` Slavomir Kaslev
2018-11-16 18:28 ` Mike Rapoport
2018-11-16 18:28 ` Mike Rapoport
2018-11-16 18:28   ` Mike Rapoport
2018-11-16 18:28   ` Mike Rapoport
2018-11-17  6:56   ` Souptick Joarder
2018-11-17  6:56   ` Souptick Joarder
2018-11-17  6:56     ` Souptick Joarder
2018-11-17  6:56     ` Souptick Joarder
2018-11-17 14:37     ` Matthew Wilcox
2018-11-17 14:37     ` Matthew Wilcox
2018-11-17 14:37       ` Matthew Wilcox
2018-11-17 14:37       ` Matthew Wilcox
2018-11-19 15:13       ` Souptick Joarder
2018-11-19 15:13       ` Souptick Joarder
2018-11-19 15:13         ` Souptick Joarder
2018-11-19 15:13         ` Souptick Joarder
2018-11-19 16:26         ` Mike Rapoport
2018-11-19 16:26           ` Mike Rapoport
2018-11-19 16:26           ` Mike Rapoport
2018-11-19 17:45           ` Souptick Joarder
2018-11-19 17:45           ` Souptick Joarder
2018-11-19 17:45             ` Souptick Joarder
2018-11-19 17:45             ` Souptick Joarder
2018-11-23  7:19             ` Mike Rapoport
2018-11-23  7:19               ` Mike Rapoport
2018-11-23  7:19               ` Mike Rapoport
2018-11-23  7:19             ` Mike Rapoport
2018-11-19 16:26         ` Mike Rapoport
2018-11-21 11:19         ` William Kucharski
2018-11-21 11:19         ` William Kucharski
2018-11-21 11:19           ` William Kucharski
2018-11-21 11:19           ` William Kucharski
2018-11-21 12:35           ` Matthew Wilcox
2018-11-21 12:35             ` Matthew Wilcox
2018-11-21 12:35             ` Matthew Wilcox
2018-11-21 14:29             ` William Kucharski
2018-11-21 14:29             ` William Kucharski [this message]
2018-11-21 14:29             ` William Kucharski
2018-11-21 14:29               ` William Kucharski
2018-11-21 14:29               ` William Kucharski
2018-11-21 12:35           ` Matthew Wilcox
2018-11-28 15:21 ` Heiko Stübner
2018-11-28 15:21 ` Heiko Stübner
2018-11-28 15:21   ` Heiko Stübner
2018-11-28 15:21   ` Heiko Stübner
  -- strict thread matches above, loose matches on Subject: below --
2018-11-15 15:45 Souptick Joarder

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='D13F3DA0-1CD3-43AF-BAF6-5103FE7C4B5A__33710.3128935725$1542810593$gmane$org@oracle.com' \
    --to=william.kucharski@oracle.com \
    --cc=airlied@linux.ie \
    --cc=boris.ostrovsky@oracle.com \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=heiko@sntech.de \
    --cc=hjc@rock-chi \
    --cc=iamjoonsoo.kim@lge.com \
    --cc=iommu@lists.linux-foundation.org \
    --cc=jgross@suse.com \
    --cc=joro@8bytes.org \
    --cc=keescook@chromium.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=linux-rockchip@lists.infradead.org \
    --cc=linux1394-devel@lists.sourceforge.net \
    --cc=linux@armlinux.org.uk \
    --cc=m.szyprowski@samsung.com \
    --cc=mchehab@kernel.org \
    --cc=mhocko@suse.com \
    --cc=oleksandr_andrushchenko@epam.com \
    --cc=pawel@osciak.com \
    --cc=peterz@infradead.org \
    --cc=riel@surriel.com \
    --cc=rppt@linux.ibm.com \
    --cc=rppt@linux.vnet.ibm.com \
    --cc=sfr@canb.auug.org.au \
    --cc=treding@nvidia.com \
    --cc=vbabka@suse.cz \
    --cc=willy@infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.