Displaying 10 results from an estimated 10 matches for "finalize_and_map".
2019 Jul 29
0
[PATCH 1/9] mm: turn migrate_vma upside down
...c_and_copy)(struct vm_area_struct *vma,
- const unsigned long *src,
- unsigned long *dst,
- unsigned long start,
- unsigned long end,
- void *private);
- void (*finalize_and_map)(struct vm_area_struct *vma,
- const unsigned long *src,
- const unsigned long *dst,
- unsigned long start,
- unsigned long end,
- void *private);
- };
-...
2019 Aug 14
0
[PATCH 01/10] mm: turn migrate_vma upside down
...c_and_copy)(struct vm_area_struct *vma,
- const unsigned long *src,
- unsigned long *dst,
- unsigned long start,
- unsigned long end,
- void *private);
- void (*finalize_and_map)(struct vm_area_struct *vma,
- const unsigned long *src,
- const unsigned long *dst,
- unsigned long start,
- unsigned long end,
- void *private);
- };
-...
2019 Jul 31
1
[PATCH 1/9] mm: turn migrate_vma upside down
...uct *vma,
> - const unsigned long *src,
> - unsigned long *dst,
> - unsigned long start,
> - unsigned long end,
> - void *private);
> - void (*finalize_and_map)(struct vm_area_struct *vma,
> - const unsigned long *src,
> - const unsigned long *dst,
> - unsigned long start,
> - unsigned long end,
> -...
2019 Aug 14
20
turn hmm migrate_vma upside down v3
Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which starts revamping the
migrate_vma functionality. The prime idea is to export three slightly
lower level functions and thus avoid the need for migrate_vma_ops
callbacks.
Diffstat:
7 files changed, 282 insertions(+), 614 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git
2019 Jul 29
24
turn the hmm migrate_vma upside down
Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which starts revamping the
migrate_vma functionality. The prime idea is to export three slightly
lower level functions and thus avoid the need for migrate_vma_ops
callbacks.
Diffstat:
4 files changed, 285 insertions(+), 602 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git
2019 Aug 08
10
turn hmm migrate_vma upside down v2
Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which starts revamping the
migrate_vma functionality. The prime idea is to export three slightly
lower level functions and thus avoid the need for migrate_vma_ops
callbacks.
Diffstat:
5 files changed, 281 insertions(+), 607 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git
2019 Aug 16
2
[PATCH 01/10] mm: turn migrate_vma upside down
...te.c
@@ -2622,10 +2622,9 @@ static void migrate_vma_unmap(struct migrate_vma *migrate)
* successfully migrated, and which were not. Successfully migrated pages will
* have the MIGRATE_PFN_MIGRATE flag set for their src array entry.
*
- * It is safe to update device page table from within the finalize_and_map()
- * callback because both destination and source page are still locked, and the
- * mmap_sem is held in read mode (hence no one can unmap the range being
- * migrated).
+ * It is safe to update device page table after migrate_vma_pages() because
+ * both destination and source page are still lock...
2019 Jun 17
34
dev_pagemap related cleanups v2
Hi Dan, Jérôme and Jason,
below is a series that cleans up the dev_pagemap interface so that
it is more easily usable, which removes the need to wrap it in hmm
and thus allowing to kill a lot of code
Note: this series is on top of the rdma/hmm branch + the dev_pagemap
releas fix series from Dan that went into 5.2-rc5.
Git tree:
git://git.infradead.org/users/hch/misc.git
2019 Jun 13
57
dev_pagemap related cleanups
Hi Dan, Jérôme and Jason,
below is a series that cleans up the dev_pagemap interface so that
it is more easily usable, which removes the need to wrap it in hmm
and thus allowing to kill a lot of code
Diffstat:
22 files changed, 245 insertions(+), 802 deletions(-)
Git tree:
git://git.infradead.org/users/hch/misc.git hmm-devmem-cleanup
Gitweb:
2019 Jun 26
41
dev_pagemap related cleanups v3
Hi Dan, Jérôme and Jason,
below is a series that cleans up the dev_pagemap interface so that
it is more easily usable, which removes the need to wrap it in hmm
and thus allowing to kill a lot of code
Note: this series is on top of Linux 5.2-rc5 and has some minor
conflicts with the hmm tree that are easy to resolve.
Diffstat summary:
32 files changed, 361 insertions(+), 1012 deletions(-)
Git