[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v8 01/11] userfault: add pid into uffd_msg & upd
From: |
Dr. David Alan Gilbert |
Subject: |
Re: [Qemu-devel] [PATCH v8 01/11] userfault: add pid into uffd_msg & update UFFD_FEATURE_* |
Date: |
Mon, 12 Jun 2017 13:27:17 +0100 |
User-agent: |
Mutt/1.8.2 (2017-04-18) |
* Alexey Perevalov (address@hidden) wrote:
> This commit duplicates header of "userfaultfd: provide pid in userfault msg"
> into linux kernel.
>
> Signed-off-by: Alexey Perevalov <address@hidden>
OK, so this isn't yet merged into Linus' tree from what I can tell;
we need to wait until it gets merged, and then run the
scripts/update-linux-headers.sh
Dave
> ---
> linux-headers/linux/userfaultfd.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/linux-headers/linux/userfaultfd.h
> b/linux-headers/linux/userfaultfd.h
> index 9701772..eda028c 100644
> --- a/linux-headers/linux/userfaultfd.h
> +++ b/linux-headers/linux/userfaultfd.h
> @@ -78,6 +78,9 @@ struct uffd_msg {
> struct {
> __u64 flags;
> __u64 address;
> + union {
> + __u32 ptid;
> + } feat;
> } pagefault;
>
> struct {
> @@ -161,6 +164,7 @@ struct uffdio_api {
> #define UFFD_FEATURE_MISSING_HUGETLBFS (1<<4)
> #define UFFD_FEATURE_MISSING_SHMEM (1<<5)
> #define UFFD_FEATURE_EVENT_UNMAP (1<<6)
> +#define UFFD_FEATURE_THREAD_ID (1<<7)
> __u64 features;
>
> __u64 ioctls;
> --
> 1.9.1
>
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK
- Re: [Qemu-devel] [PATCH v8 02/11] migration: pass MigrationIncomingState* into migration check functions, (continued)
Message not available
Re: [Qemu-devel] [PATCH v8 07/11] migration: add bitmap for copied page, Alexey Perevalov, 2017/06/07
Re: [Qemu-devel] [PATCH v8 07/11] migration: add bitmap for copied page, Peter Xu, 2017/06/09
Re: [Qemu-devel] [PATCH v8 07/11] migration: add bitmap for copied page, Alexey Perevalov, 2017/06/09
Re: [Qemu-devel] [PATCH v8 07/11] migration: add bitmap for copied page, Dr. David Alan Gilbert, 2017/06/12
Message not available
Message not available
Message not available
Message not available
Message not available
Message not available