* + mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch added to mm-unstable branch
@ 2022-10-17 0:43 Andrew Morton
0 siblings, 0 replies; 3+ messages in thread
From: Andrew Morton @ 2022-10-17 0:43 UTC (permalink / raw)
To: mm-commits, willy, songmuchun, minhquangbui99, mike.kravetz,
linmiaohe, aneesh.kumar, almasrymina, sidhartha.kumar, akpm
The patch titled
Subject: mm/hugetlb_cgroup: convert hugetlb_cgroup_migrate to folios
has been added to the -mm mm-unstable branch. Its filename is
mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Subject: mm/hugetlb_cgroup: convert hugetlb_cgroup_migrate to folios
Date: Thu, 13 Oct 2022 20:12:58 -0700
Cleans up intermediate page to folio conversion code in
hugetlb_cgroup_migrate() by changing its arguments from pages to folios.
Link: https://lkml.kernel.org/r/20221014031303.231740-5-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Bui Quang Minh <minhquangbui99@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Mina Almasry <almasrymina@google.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/hugetlb_cgroup.h | 8 ++++----
mm/hugetlb.c | 2 +-
mm/hugetlb_cgroup.c | 8 +++-----
3 files changed, 8 insertions(+), 10 deletions(-)
--- a/include/linux/hugetlb_cgroup.h~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/include/linux/hugetlb_cgroup.h
@@ -177,8 +177,8 @@ extern void hugetlb_cgroup_uncharge_file
bool region_del);
extern void hugetlb_cgroup_file_init(void) __init;
-extern void hugetlb_cgroup_migrate(struct page *oldhpage,
- struct page *newhpage);
+extern void hugetlb_cgroup_migrate(struct folio *old_folio,
+ struct folio *new_folio);
#else
static inline void hugetlb_cgroup_uncharge_file_region(struct resv_map *resv,
@@ -286,8 +286,8 @@ static inline void hugetlb_cgroup_file_i
{
}
-static inline void hugetlb_cgroup_migrate(struct page *oldhpage,
- struct page *newhpage)
+static inline void hugetlb_cgroup_migrate(struct folio *old_folio,
+ struct folio *new_folio)
{
}
--- a/mm/hugetlb.c~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/mm/hugetlb.c
@@ -7314,7 +7314,7 @@ void move_hugetlb_state(struct page *old
{
struct hstate *h = page_hstate(oldpage);
- hugetlb_cgroup_migrate(oldpage, newpage);
+ hugetlb_cgroup_migrate(page_folio(oldpage), page_folio(newpage));
set_page_owner_migrate_reason(newpage, reason);
/*
--- a/mm/hugetlb_cgroup.c~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/mm/hugetlb_cgroup.c
@@ -885,13 +885,11 @@ void __init hugetlb_cgroup_file_init(voi
* hugetlb_lock will make sure a parallel cgroup rmdir won't happen
* when we migrate hugepages
*/
-void hugetlb_cgroup_migrate(struct page *oldhpage, struct page *newhpage)
+void hugetlb_cgroup_migrate(struct folio *old_folio, struct folio *new_folio)
{
struct hugetlb_cgroup *h_cg;
struct hugetlb_cgroup *h_cg_rsvd;
- struct hstate *h = page_hstate(oldhpage);
- struct folio *old_folio = page_folio(oldhpage);
- struct folio *new_folio = page_folio(newhpage);
+ struct hstate *h = folio_hstate(old_folio);
if (hugetlb_cgroup_disabled())
return;
@@ -905,7 +903,7 @@ void hugetlb_cgroup_migrate(struct page
/* move the h_cg details to new cgroup */
set_hugetlb_cgroup(new_folio, h_cg);
set_hugetlb_cgroup_rsvd(new_folio, h_cg_rsvd);
- list_move(&newhpage->lru, &h->hugepage_activelist);
+ list_move(&new_folio->lru, &h->hugepage_activelist);
spin_unlock_irq(&hugetlb_lock);
return;
}
_
Patches currently in -mm which might be from sidhartha.kumar@oracle.com are
mm-hugetlb_cgroup-convert-__set_hugetlb_cgroup-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_from_page-to-folios.patch
mm-hugetlb_cgroup-convert-set_hugetlb_cgroup-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
mm-hugetlb-convert-isolate_or_dissolve_huge_page-to-folios.patch
mm-hugetlb-convert-free_huge_page-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_uncharge_page-to-folios.patch
mm-hugeltb_cgroup-convert-hugetlb_cgroup_commit_charge-to-folios.patch
mm-hugetlb-convert-move_hugetlb_state-to-folios.patch
^ permalink raw reply [flat|nested] 3+ messages in thread
* + mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch added to mm-unstable branch
@ 2022-10-17 20:37 Andrew Morton
0 siblings, 0 replies; 3+ messages in thread
From: Andrew Morton @ 2022-10-17 20:37 UTC (permalink / raw)
To: mm-commits, willy, william.kucharski, vbabka, songmuchun, peterx,
mike.kravetz, lkp, hughd, ebiederm, dhowells, ccross, arnd,
sidhartha.kumar, akpm
The patch titled
Subject: mm/hugetlb_cgroup: convert hugetlb_cgroup_migrate to folios
has been added to the -mm mm-unstable branch. Its filename is
mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Subject: mm/hugetlb_cgroup: convert hugetlb_cgroup_migrate to folios
Date: Thu, 13 Oct 2022 20:12:58 -0700
Clean up intermediate page to folio conversion code in
hugetlb_cgroup_migrate() by changing its arguments from pages to folios.
Link: https://lkml.kernel.org/r/20221014031303.231740-5-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Colin Cross <ccross@google.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "Eric W . Biederman" <ebiederm@xmission.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: kernel test robot <lkp@intel.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: William Kucharski <william.kucharski@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/hugetlb_cgroup.h | 8 ++++----
mm/hugetlb.c | 2 +-
mm/hugetlb_cgroup.c | 8 +++-----
3 files changed, 8 insertions(+), 10 deletions(-)
--- a/include/linux/hugetlb_cgroup.h~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/include/linux/hugetlb_cgroup.h
@@ -177,8 +177,8 @@ extern void hugetlb_cgroup_uncharge_file
bool region_del);
extern void hugetlb_cgroup_file_init(void) __init;
-extern void hugetlb_cgroup_migrate(struct page *oldhpage,
- struct page *newhpage);
+extern void hugetlb_cgroup_migrate(struct folio *old_folio,
+ struct folio *new_folio);
#else
static inline void hugetlb_cgroup_uncharge_file_region(struct resv_map *resv,
@@ -286,8 +286,8 @@ static inline void hugetlb_cgroup_file_i
{
}
-static inline void hugetlb_cgroup_migrate(struct page *oldhpage,
- struct page *newhpage)
+static inline void hugetlb_cgroup_migrate(struct folio *old_folio,
+ struct folio *new_folio)
{
}
--- a/mm/hugetlb.c~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/mm/hugetlb.c
@@ -7314,7 +7314,7 @@ void move_hugetlb_state(struct page *old
{
struct hstate *h = page_hstate(oldpage);
- hugetlb_cgroup_migrate(oldpage, newpage);
+ hugetlb_cgroup_migrate(page_folio(oldpage), page_folio(newpage));
set_page_owner_migrate_reason(newpage, reason);
/*
--- a/mm/hugetlb_cgroup.c~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/mm/hugetlb_cgroup.c
@@ -885,13 +885,11 @@ void __init hugetlb_cgroup_file_init(voi
* hugetlb_lock will make sure a parallel cgroup rmdir won't happen
* when we migrate hugepages
*/
-void hugetlb_cgroup_migrate(struct page *oldhpage, struct page *newhpage)
+void hugetlb_cgroup_migrate(struct folio *old_folio, struct folio *new_folio)
{
struct hugetlb_cgroup *h_cg;
struct hugetlb_cgroup *h_cg_rsvd;
- struct hstate *h = page_hstate(oldhpage);
- struct folio *old_folio = page_folio(oldhpage);
- struct folio *new_folio = page_folio(newhpage);
+ struct hstate *h = folio_hstate(old_folio);
if (hugetlb_cgroup_disabled())
return;
@@ -905,7 +903,7 @@ void hugetlb_cgroup_migrate(struct page
/* move the h_cg details to new cgroup */
set_hugetlb_cgroup(new_folio, h_cg);
set_hugetlb_cgroup_rsvd(new_folio, h_cg_rsvd);
- list_move(&newhpage->lru, &h->hugepage_activelist);
+ list_move(&new_folio->lru, &h->hugepage_activelist);
spin_unlock_irq(&hugetlb_lock);
return;
}
_
Patches currently in -mm which might be from sidhartha.kumar@oracle.com are
mm-hugetlb-add-folio-support-to-hugetlb-specific-flag-macros.patch
mm-add-private-field-of-first-tail-to-struct-page-and-struct-folio.patch
mm-hugetlb-add-hugetlb_folio_subpool-helpers.patch
hugetlbfs-convert-hugetlb_delete_from_page_cache-to-use-folios.patch
mm-hugetlb-add-folio_hstate.patch
mm-hugetlb_cgroup-convert-__set_hugetlb_cgroup-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_from_page-to-folios.patch
mm-hugetlb_cgroup-convert-set_hugetlb_cgroup-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
mm-hugetlb-convert-isolate_or_dissolve_huge_page-to-folios.patch
mm-hugetlb-convert-free_huge_page-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_uncharge_page-to-folios.patch
mm-hugeltb_cgroup-convert-hugetlb_cgroup_commit_charge-to-folios.patch
mm-hugetlb-convert-move_hugetlb_state-to-folios.patch
^ permalink raw reply [flat|nested] 3+ messages in thread
* + mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch added to mm-unstable branch
@ 2022-11-01 22:40 Andrew Morton
0 siblings, 0 replies; 3+ messages in thread
From: Andrew Morton @ 2022-11-01 22:40 UTC (permalink / raw)
To: mm-commits, willy, songmuchun, minhquangbui99, mike.kravetz,
linmiaohe, aneesh.kumar, almasrymina, sidhartha.kumar, akpm
The patch titled
Subject: mm/hugetlb_cgroup: convert hugetlb_cgroup_migrate to folios
has been added to the -mm mm-unstable branch. Its filename is
mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Subject: mm/hugetlb_cgroup: convert hugetlb_cgroup_migrate to folios
Date: Tue, 1 Nov 2022 15:30:54 -0700
Cleans up intermediate page to folio conversion code in
hugetlb_cgroup_migrate() by changing its arguments from pages to folios.
Link: https://lkml.kernel.org/r/20221101223059.460937-5-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Bui Quang Minh <minhquangbui99@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Mina Almasry <almasrymina@google.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/hugetlb_cgroup.h | 8 ++++----
mm/hugetlb.c | 2 +-
mm/hugetlb_cgroup.c | 8 +++-----
3 files changed, 8 insertions(+), 10 deletions(-)
--- a/include/linux/hugetlb_cgroup.h~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/include/linux/hugetlb_cgroup.h
@@ -177,8 +177,8 @@ extern void hugetlb_cgroup_uncharge_file
bool region_del);
extern void hugetlb_cgroup_file_init(void) __init;
-extern void hugetlb_cgroup_migrate(struct page *oldhpage,
- struct page *newhpage);
+extern void hugetlb_cgroup_migrate(struct folio *old_folio,
+ struct folio *new_folio);
#else
static inline void hugetlb_cgroup_uncharge_file_region(struct resv_map *resv,
@@ -286,8 +286,8 @@ static inline void hugetlb_cgroup_file_i
{
}
-static inline void hugetlb_cgroup_migrate(struct page *oldhpage,
- struct page *newhpage)
+static inline void hugetlb_cgroup_migrate(struct folio *old_folio,
+ struct folio *new_folio)
{
}
--- a/mm/hugetlb.c~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/mm/hugetlb.c
@@ -7318,7 +7318,7 @@ void move_hugetlb_state(struct page *old
{
struct hstate *h = page_hstate(oldpage);
- hugetlb_cgroup_migrate(oldpage, newpage);
+ hugetlb_cgroup_migrate(page_folio(oldpage), page_folio(newpage));
set_page_owner_migrate_reason(newpage, reason);
/*
--- a/mm/hugetlb_cgroup.c~mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios
+++ a/mm/hugetlb_cgroup.c
@@ -885,13 +885,11 @@ void __init hugetlb_cgroup_file_init(voi
* hugetlb_lock will make sure a parallel cgroup rmdir won't happen
* when we migrate hugepages
*/
-void hugetlb_cgroup_migrate(struct page *oldhpage, struct page *newhpage)
+void hugetlb_cgroup_migrate(struct folio *old_folio, struct folio *new_folio)
{
struct hugetlb_cgroup *h_cg;
struct hugetlb_cgroup *h_cg_rsvd;
- struct hstate *h = page_hstate(oldhpage);
- struct folio *old_folio = page_folio(oldhpage);
- struct folio *new_folio = page_folio(newhpage);
+ struct hstate *h = folio_hstate(old_folio);
if (hugetlb_cgroup_disabled())
return;
@@ -905,7 +903,7 @@ void hugetlb_cgroup_migrate(struct page
/* move the h_cg details to new cgroup */
set_hugetlb_cgroup(new_folio, h_cg);
set_hugetlb_cgroup_rsvd(new_folio, h_cg_rsvd);
- list_move(&newhpage->lru, &h->hugepage_activelist);
+ list_move(&new_folio->lru, &h->hugepage_activelist);
spin_unlock_irq(&hugetlb_lock);
return;
}
_
Patches currently in -mm which might be from sidhartha.kumar@oracle.com are
mm-hugetlb-add-folio-support-to-hugetlb-specific-flag-macros.patch
mm-add-private-field-of-first-tail-to-struct-page-and-struct-folio.patch
mm-hugetlb-add-hugetlb_folio_subpool-helpers.patch
hugetlbfs-convert-hugetlb_delete_from_page_cache-to-use-folios.patch
mm-hugetlb-add-folio_hstate.patch
mm-hugetlb_cgroup-convert-__set_hugetlb_cgroup-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_from_page-to-folios.patch
mm-hugetlb_cgroup-convert-set_hugetlb_cgroup-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch
mm-hugetlb-convert-isolate_or_dissolve_huge_page-to-folios.patch
mm-hugetlb-convert-free_huge_page-to-folios.patch
mm-hugetlb_cgroup-convert-hugetlb_cgroup_uncharge_page-to-folios.patch
mm-hugeltb_cgroup-convert-hugetlb_cgroup_commit_charge-to-folios.patch
mm-hugetlb-convert-move_hugetlb_state-to-folios.patch
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-11-01 22:41 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-10-17 20:37 + mm-hugetlb_cgroup-convert-hugetlb_cgroup_migrate-to-folios.patch added to mm-unstable branch Andrew Morton
-- strict thread matches above, loose matches on Subject: below --
2022-11-01 22:40 Andrew Morton
2022-10-17 0:43 Andrew Morton
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.