From: Pavel Emelyanov <xemul@parallels.com>
To: Andrea Arcangeli <aarcange@redhat.com>, <qemu-devel@nongnu.org>,
<kvm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-mm@kvack.org>, <linux-api@vger.kernel.org>,
Android Kernel Team <kernel-team@android.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>,
Sanidhya Kashyap <sanidhya.gatech@gmail.com>,
<zhang.zhanghailiang@huawei.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andres Lagar-Cavilla <andreslc@google.com>,
Dave Hansen <dave@sr71.net>, Paolo Bonzini <pbonzini@redhat.com>,
Rik van Riel <riel@redhat.com>, Mel Gorman <mgorman@suse.de>,
Andy Lutomirski <luto@amacapital.net>,
Andrew Morton <akpm@linux-foundation.org>,
Sasha Levin <sasha.levin@oracle.com>,
Hugh Dickins <hughd@google.com>,
Peter Feiner <pfeiner@google.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
Christopher Covington <cov@codeaurora.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Robert Love <rlove@google.com>,
Dmitry Adamushko <dmitry.adamushko@gmail.com>,
Neil Brown <neilb@suse.de>, Mike Hommey <mh@glandium.org>,
Taras Glek <tglek@mozilla.com>, Jan Kara <jack@suse.cz>,
KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
Michel Lespinasse <walken@google.com>,
Minchan Kim <minchan@kernel.org>,
Keith Packard <keithp@keithp.com>,
"Huangpeng (Peter)" <peter.huangpeng@huawei.com>,
Anthony Liguori <anthony@codemonkey.ws>,
Stefan Hajnoczi <stefanha@gmail.com>,
Wenchao Xia <wenchaoqemu@gmail.com>,
Andrew Jones <drjones@redhat.com>,
Juan Quintela <quintela@redhat.com>
Subject: Re: [PATCH 05/21] userfaultfd: add vm_userfaultfd_ctx to the vm_area_struct
Date: Thu, 5 Mar 2015 20:48:22 +0300 [thread overview]
Message-ID: <54F896E6.2010800@parallels.com> (raw)
In-Reply-To: <1425575884-2574-6-git-send-email-aarcange@redhat.com>
> diff --git a/kernel/fork.c b/kernel/fork.c
> index cf65139..cb215c0 100644
> --- a/kernel/fork.c
> +++ b/kernel/fork.c
> @@ -425,6 +425,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
> goto fail_nomem_anon_vma_fork;
> tmp->vm_flags &= ~VM_LOCKED;
> tmp->vm_next = tmp->vm_prev = NULL;
> + tmp->vm_userfaultfd_ctx = NULL_VM_UFFD_CTX;
This creates an interesting effect when the userfaultfd is used outside of
the process which created and activated one. If I try to monitor the memory
usage of one task with another, once the first task fork()-s, its child
begins to see zero-pages in the places where the monitor task was supposed
to insert pages with data.
> file = tmp->vm_file;
> if (file) {
> struct inode *inode = file_inode(file);
> .
>
WARNING: multiple messages have this Message-ID (diff)
From: Pavel Emelyanov <xemul@parallels.com>
To: Andrea Arcangeli <aarcange@redhat.com>,
qemu-devel@nongnu.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-api@vger.kernel.org,
Android Kernel Team <kernel-team@android.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>,
Sanidhya Kashyap <sanidhya.gatech@gmail.com>,
zhang.zhanghailiang@huawei.com,
Linus Torvalds <torvalds@linux-foundation.org>,
Andres Lagar-Cavilla <andreslc@google.com>,
Dave Hansen <dave@sr71.net>, Paolo Bonzini <pbonzini@redhat.com>,
Rik van Riel <riel@redhat.com>, Mel Gorman <mgorman@suse.de>,
Andy Lutomirski <luto@amacapital.net>,
Andrew Morton <akpm@linux-foundation.org>,
Sasha Levin <sasha.levin@oracle.com>,
Hugh Dickins <hughd@google.com>,
Peter Feiner <pfeiner@google.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
Christopher Covington <cov@codeaurora.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Robert Love <rlove@google.com>,
Dmitry Adamushko <dmitry.adamushko@gmail.com>,
Neil Brown <neilb@suse.de>, Mike Hommey <mh@glandium.org>,
Taras Glek <tglek@mozilla.com>, Jan Kara <jack@suse.cz>,
KOSAKI Motohiro <kosaki.mo>
Subject: Re: [PATCH 05/21] userfaultfd: add vm_userfaultfd_ctx to the vm_area_struct
Date: Thu, 5 Mar 2015 20:48:22 +0300 [thread overview]
Message-ID: <54F896E6.2010800@parallels.com> (raw)
In-Reply-To: <1425575884-2574-6-git-send-email-aarcange@redhat.com>
> diff --git a/kernel/fork.c b/kernel/fork.c
> index cf65139..cb215c0 100644
> --- a/kernel/fork.c
> +++ b/kernel/fork.c
> @@ -425,6 +425,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
> goto fail_nomem_anon_vma_fork;
> tmp->vm_flags &= ~VM_LOCKED;
> tmp->vm_next = tmp->vm_prev = NULL;
> + tmp->vm_userfaultfd_ctx = NULL_VM_UFFD_CTX;
This creates an interesting effect when the userfaultfd is used outside of
the process which created and activated one. If I try to monitor the memory
usage of one task with another, once the first task fork()-s, its child
begins to see zero-pages in the places where the monitor task was supposed
to insert pages with data.
> file = tmp->vm_file;
> if (file) {
> struct inode *inode = file_inode(file);
> .
>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
WARNING: multiple messages have this Message-ID (diff)
From: Pavel Emelyanov <xemul@parallels.com>
To: Andrea Arcangeli <aarcange@redhat.com>, <qemu-devel@nongnu.org>,
<kvm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-mm@kvack.org>, <linux-api@vger.kernel.org>,
Android Kernel Team <kernel-team@android.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>,
Sanidhya Kashyap <sanidhya.gatech@gmail.com>,
<zhang.zhanghailiang@huawei.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andres Lagar-Cavilla <andreslc@google.com>,
Dave Hansen <dave@sr71.net>, Paolo Bonzini <pbonzini@redhat.com>,
Rik van Riel <riel@redhat.com>, Mel Gorman <mgorman@suse.de>,
Andy Lutomirski <luto@amacapital.net>,
Andrew Morton <akpm@linux-foundation.org>,
Sasha Levin <sasha.levin@oracle.com>,
Hugh Dickins <hughd@google.com>,
Peter Feiner <pfeiner@google.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
Christopher Covington <cov@codeaurora.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Robert Love <rlove@google.com>,
Dmitry Adamushko <dmitry.adamushko@gmail.com>,
Neil Brown <neilb@suse.de>, Mike Hommey <mh@glandium.org>,
Taras Glek <tglek@mozilla.com>, Jan Kara <jack@suse.cz>,
KOSAKI Motohiro <kosaki.mo
Subject: Re: [PATCH 05/21] userfaultfd: add vm_userfaultfd_ctx to the vm_area_struct
Date: Thu, 5 Mar 2015 20:48:22 +0300 [thread overview]
Message-ID: <54F896E6.2010800@parallels.com> (raw)
In-Reply-To: <1425575884-2574-6-git-send-email-aarcange@redhat.com>
> diff --git a/kernel/fork.c b/kernel/fork.c
> index cf65139..cb215c0 100644
> --- a/kernel/fork.c
> +++ b/kernel/fork.c
> @@ -425,6 +425,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
> goto fail_nomem_anon_vma_fork;
> tmp->vm_flags &= ~VM_LOCKED;
> tmp->vm_next = tmp->vm_prev = NULL;
> + tmp->vm_userfaultfd_ctx = NULL_VM_UFFD_CTX;
This creates an interesting effect when the userfaultfd is used outside of
the process which created and activated one. If I try to monitor the memory
usage of one task with another, once the first task fork()-s, its child
begins to see zero-pages in the places where the monitor task was supposed
to insert pages with data.
> file = tmp->vm_file;
> if (file) {
> struct inode *inode = file_inode(file);
> .
>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
WARNING: multiple messages have this Message-ID (diff)
From: Pavel Emelyanov <xemul@parallels.com>
To: Andrea Arcangeli <aarcange@redhat.com>,
qemu-devel@nongnu.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-api@vger.kernel.org,
Android Kernel Team <kernel-team@android.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>,
Sanidhya Kashyap <sanidhya.gatech@gmail.com>,
zhang.zhanghailiang@huawei.com,
Linus Torvalds <torvalds@linux-foundation.org>,
Andres Lagar-Cavilla <andreslc@google.com>,
Dave Hansen <dave@sr71.net>, Paolo Bonzini <pbonzini@redhat.com>,
Rik van Riel <riel@redhat.com>, Mel Gorman <mgorman@suse.de>,
Andy Lutomirski <luto@amacapital.net>,
Andrew Morton <akpm@linux-foundation.org>,
Sasha Levin <sasha.levin@oracle.com>,
Hugh Dickins <hughd@google.com>,
Peter Feiner <pfeiner@google.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
Christopher Covington <cov@codeaurora.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Robert Love <rlove@google.com>,
Dmitry Adamushko <dmitry.adamushko@gmail.com>,
Neil Brown <neilb@suse.de>, Mike Hommey <mh@glandium.org>,
Taras Glek <tglek@mozilla.com>, Jan Kara <jack@suse.cz>,
KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
Michel Lespinasse <walken@google.com>,
Minchan Kim <minchan@kernel.org>,
Keith Packard <keithp@keithp.com>,
"Huangpeng (Peter)" <peter.huangpeng@huawei.com>,
Anthony Liguori <anthony@codemonkey.ws>,
Stefan Hajnoczi <stefanha@gmail.com>,
Wenchao Xia <wenchaoqemu@gmail.com>,
Andrew Jones <drjones@redhat.com>,
Juan Quintela <quintela@redhat.com>
Subject: Re: [PATCH 05/21] userfaultfd: add vm_userfaultfd_ctx to the vm_area_struct
Date: Thu, 5 Mar 2015 20:48:22 +0300 [thread overview]
Message-ID: <54F896E6.2010800@parallels.com> (raw)
In-Reply-To: <1425575884-2574-6-git-send-email-aarcange@redhat.com>
> diff --git a/kernel/fork.c b/kernel/fork.c
> index cf65139..cb215c0 100644
> --- a/kernel/fork.c
> +++ b/kernel/fork.c
> @@ -425,6 +425,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
> goto fail_nomem_anon_vma_fork;
> tmp->vm_flags &= ~VM_LOCKED;
> tmp->vm_next = tmp->vm_prev = NULL;
> + tmp->vm_userfaultfd_ctx = NULL_VM_UFFD_CTX;
This creates an interesting effect when the userfaultfd is used outside of
the process which created and activated one. If I try to monitor the memory
usage of one task with another, once the first task fork()-s, its child
begins to see zero-pages in the places where the monitor task was supposed
to insert pages with data.
> file = tmp->vm_file;
> if (file) {
> struct inode *inode = file_inode(file);
> .
>
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
WARNING: multiple messages have this Message-ID (diff)
From: Pavel Emelyanov <xemul@parallels.com>
To: Andrea Arcangeli <aarcange@redhat.com>,
qemu-devel@nongnu.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-api@vger.kernel.org,
Android Kernel Team <kernel-team@android.com>
Cc: Robert Love <rlove@google.com>, Dave Hansen <dave@sr71.net>,
Jan Kara <jack@suse.cz>, Neil Brown <neilb@suse.de>,
Stefan Hajnoczi <stefanha@gmail.com>,
Andrew Jones <drjones@redhat.com>,
Sanidhya Kashyap <sanidhya.gatech@gmail.com>,
KOSAKI Motohiro <kosaki.motohiro@gmail.com>,
Michel Lespinasse <walken@google.com>,
Taras Glek <tglek@mozilla.com>,
zhang.zhanghailiang@huawei.com,
Juan Quintela <quintela@redhat.com>,
Hugh Dickins <hughd@google.com>, Mel Gorman <mgorman@suse.de>,
Sasha Levin <sasha.levin@oracle.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
"Huangpeng (Peter)" <peter.huangpeng@huawei.com>,
Andres Lagar-Cavilla <andreslc@google.com>,
Christopher Covington <cov@codeaurora.org>,
Anthony Liguori <anthony@codemonkey.ws>,
Paolo Bonzini <pbonzini@redhat.com>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Keith Packard <keithp@keithp.com>,
Wenchao Xia <wenchaoqemu@gmail.com>,
Andy Lutomirski <luto@amacapital.net>,
Minchan Kim <minchan@kernel.org>,
Dmitry Adamushko <dmitry.adamushko@gmail.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Mike Hommey <mh@glandium.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Feiner <pfeiner@google.com>
Subject: Re: [Qemu-devel] [PATCH 05/21] userfaultfd: add vm_userfaultfd_ctx to the vm_area_struct
Date: Thu, 5 Mar 2015 20:48:22 +0300 [thread overview]
Message-ID: <54F896E6.2010800@parallels.com> (raw)
In-Reply-To: <1425575884-2574-6-git-send-email-aarcange@redhat.com>
> diff --git a/kernel/fork.c b/kernel/fork.c
> index cf65139..cb215c0 100644
> --- a/kernel/fork.c
> +++ b/kernel/fork.c
> @@ -425,6 +425,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm)
> goto fail_nomem_anon_vma_fork;
> tmp->vm_flags &= ~VM_LOCKED;
> tmp->vm_next = tmp->vm_prev = NULL;
> + tmp->vm_userfaultfd_ctx = NULL_VM_UFFD_CTX;
This creates an interesting effect when the userfaultfd is used outside of
the process which created and activated one. If I try to monitor the memory
usage of one task with another, once the first task fork()-s, its child
begins to see zero-pages in the places where the monitor task was supposed
to insert pages with data.
> file = tmp->vm_file;
> if (file) {
> struct inode *inode = file_inode(file);
> .
>
next prev parent reply other threads:[~2015-03-05 17:49 UTC|newest]
Thread overview: 158+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 17:17 [PATCH 00/21] RFC: userfaultfd v3 Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 01/21] userfaultfd: waitqueue: add nr wake parameter to __wake_up_locked_key Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 02/21] userfaultfd: linux/Documentation/vm/userfaultfd.txt Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-06 15:39 ` [Qemu-devel] " Eric Blake
2015-03-06 15:39 ` Eric Blake
2015-03-06 15:39 ` Eric Blake
2015-03-06 15:39 ` Eric Blake
2015-03-05 17:17 ` [PATCH 03/21] userfaultfd: uAPI Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 04/21] userfaultfd: linux/userfaultfd_k.h Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 05/21] userfaultfd: add vm_userfaultfd_ctx to the vm_area_struct Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:48 ` Pavel Emelyanov [this message]
2015-03-05 17:48 ` [Qemu-devel] " Pavel Emelyanov
2015-03-05 17:48 ` Pavel Emelyanov
2015-03-05 17:48 ` Pavel Emelyanov
2015-03-05 17:48 ` Pavel Emelyanov
2015-03-05 17:17 ` [PATCH 06/21] userfaultfd: add VM_UFFD_MISSING and VM_UFFD_WP Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 07/21] userfaultfd: call handle_userfault() for userfaultfd_missing() faults Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 08/21] userfaultfd: teach vma_merge to merge across vma->vm_userfaultfd_ctx Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 09/21] userfaultfd: prevent khugepaged to merge if userfaultfd is armed Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 10/21] userfaultfd: add new syscall to provide memory externalization Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:57 ` Pavel Emelyanov
2015-03-05 17:57 ` [Qemu-devel] " Pavel Emelyanov
2015-03-05 17:57 ` Pavel Emelyanov
2015-03-05 17:57 ` Pavel Emelyanov
2015-03-05 17:57 ` Pavel Emelyanov
2015-03-06 10:48 ` Michael Kerrisk (man-pages)
2015-03-06 10:48 ` [Qemu-devel] " Michael Kerrisk (man-pages)
2015-03-06 10:48 ` Michael Kerrisk (man-pages)
2015-03-06 10:48 ` Michael Kerrisk (man-pages)
2015-03-16 10:45 ` Thomas Martitz
2015-03-05 17:17 ` [PATCH 11/21] userfaultfd: buildsystem activation Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 12/21] userfaultfd: activate syscall Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 13/21] userfaultfd: UFFDIO_COPY|UFFDIO_ZEROPAGE uAPI Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 14/21] userfaultfd: mcopy_atomic|mfill_zeropage: UFFDIO_COPY|UFFDIO_ZEROPAGE preparation Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 18:07 ` Pavel Emelyanov
2015-03-05 18:07 ` [Qemu-devel] " Pavel Emelyanov
2015-03-05 18:07 ` Pavel Emelyanov
2015-03-05 18:07 ` Pavel Emelyanov
2015-03-05 18:07 ` Pavel Emelyanov
2015-03-05 17:17 ` [PATCH 15/21] userfaultfd: UFFDIO_COPY and UFFDIO_ZEROPAGE Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` [PATCH 16/21] userfaultfd: remap_pages: rmap preparation Andrea Arcangeli
2015-03-05 17:17 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:17 ` Andrea Arcangeli
2015-03-05 17:18 ` [PATCH 17/21] userfaultfd: remap_pages: swp_entry_swapcount() preparation Andrea Arcangeli
2015-03-05 17:18 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` [PATCH 18/21] userfaultfd: UFFDIO_REMAP uABI Andrea Arcangeli
2015-03-05 17:18 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` [PATCH 19/21] userfaultfd: remap_pages: UFFDIO_REMAP preparation Andrea Arcangeli
2015-03-05 17:18 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:39 ` Linus Torvalds
2015-03-05 17:39 ` [Qemu-devel] " Linus Torvalds
2015-03-05 17:39 ` Linus Torvalds
2015-03-05 17:39 ` Linus Torvalds
2015-03-05 17:39 ` Linus Torvalds
2015-03-05 18:51 ` Andrea Arcangeli
2015-03-05 18:51 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 18:51 ` Andrea Arcangeli
2015-03-05 18:51 ` Andrea Arcangeli
2015-03-05 19:32 ` Linus Torvalds
2015-03-05 19:32 ` [Qemu-devel] " Linus Torvalds
2015-03-05 19:32 ` Linus Torvalds
2015-03-05 19:32 ` Linus Torvalds
2015-03-05 19:32 ` Linus Torvalds
2015-03-05 18:01 ` Pavel Emelyanov
2015-03-05 18:01 ` [Qemu-devel] " Pavel Emelyanov
2015-03-05 18:01 ` Pavel Emelyanov
2015-03-05 18:01 ` Pavel Emelyanov
2015-03-05 18:01 ` Pavel Emelyanov
2015-03-05 17:18 ` [PATCH 20/21] userfaultfd: UFFDIO_REMAP Andrea Arcangeli
2015-03-05 17:18 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` [PATCH 21/21] userfaultfd: add userfaultfd_wp mm helpers Andrea Arcangeli
2015-03-05 17:18 ` [Qemu-devel] " Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 17:18 ` Andrea Arcangeli
2015-03-05 18:15 ` [PATCH 00/21] RFC: userfaultfd v3 Pavel Emelyanov
2015-03-05 18:15 ` [Qemu-devel] " Pavel Emelyanov
2015-03-05 18:15 ` Pavel Emelyanov
2015-03-05 18:15 ` Pavel Emelyanov
2015-03-05 18:15 ` Pavel Emelyanov
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