From: "Matthew Wilcox \(Oracle\) via Ocfs2-devel" <ocfs2-devel@oss.oracle.com>
To: linux-fsdevel@vger.kernel.org
Cc: linux-aio@kvack.org, linux-nfs@vger.kernel.org,
cluster-devel@redhat.com, linux-ntfs-dev@lists.sourceforge.net,
linux-kernel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-block@vger.kernel.org, linux-mm@kvack.org,
linux-mtd@lists.infradead.org, ocfs2-devel@oss.oracle.com,
linux-ext4@vger.kernel.org,
virtualization@lists.linux-foundation.org,
linux-xfs@vger.kernel.org, linux-btrfs@vger.kernel.org
Subject: [Ocfs2-devel] [PATCH 13/20] aio: Convert to migrate_folio
Date: Mon, 6 Jun 2022 21:40:43 +0100 [thread overview]
Message-ID: <20220606204050.2625949-14-willy@infradead.org> (raw)
In-Reply-To: <20220606204050.2625949-1-willy@infradead.org>
Use a folio throughout this function.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
fs/aio.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/aio.c b/fs/aio.c
index 3c249b938632..a1911e86859c 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -400,8 +400,8 @@ static const struct file_operations aio_ring_fops = {
};
#if IS_ENABLED(CONFIG_MIGRATION)
-static int aio_migratepage(struct address_space *mapping, struct page *new,
- struct page *old, enum migrate_mode mode)
+static int aio_migrate_folio(struct address_space *mapping, struct folio *dst,
+ struct folio *src, enum migrate_mode mode)
{
struct kioctx *ctx;
unsigned long flags;
@@ -435,10 +435,10 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out;
}
- idx = old->index;
+ idx = src->index;
if (idx < (pgoff_t)ctx->nr_pages) {
- /* Make sure the old page hasn't already been changed */
- if (ctx->ring_pages[idx] != old)
+ /* Make sure the old folio hasn't already been changed */
+ if (ctx->ring_pages[idx] != &src->page)
rc = -EAGAIN;
} else
rc = -EINVAL;
@@ -447,27 +447,27 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out_unlock;
/* Writeback must be complete */
- BUG_ON(PageWriteback(old));
- get_page(new);
+ BUG_ON(folio_test_writeback(src));
+ folio_get(dst);
- rc = migrate_page_move_mapping(mapping, new, old, 1);
+ rc = folio_migrate_mapping(mapping, dst, src, 1);
if (rc != MIGRATEPAGE_SUCCESS) {
- put_page(new);
+ folio_put(dst);
goto out_unlock;
}
/* Take completion_lock to prevent other writes to the ring buffer
- * while the old page is copied to the new. This prevents new
+ * while the old folio is copied to the new. This prevents new
* events from being lost.
*/
spin_lock_irqsave(&ctx->completion_lock, flags);
- migrate_page_copy(new, old);
- BUG_ON(ctx->ring_pages[idx] != old);
- ctx->ring_pages[idx] = new;
+ folio_migrate_copy(dst, src);
+ BUG_ON(ctx->ring_pages[idx] != &src->page);
+ ctx->ring_pages[idx] = &dst->page;
spin_unlock_irqrestore(&ctx->completion_lock, flags);
- /* The old page is no longer accessible. */
- put_page(old);
+ /* The old folio is no longer accessible. */
+ folio_put(src);
out_unlock:
mutex_unlock(&ctx->ring_lock);
@@ -475,13 +475,13 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
spin_unlock(&mapping->private_lock);
return rc;
}
+#else
+#define aio_migrate_folio NULL
#endif
static const struct address_space_operations aio_ctx_aops = {
.dirty_folio = noop_dirty_folio,
-#if IS_ENABLED(CONFIG_MIGRATION)
- .migratepage = aio_migratepage,
-#endif
+ .migrate_folio = aio_migrate_folio,
};
static int aio_setup_ring(struct kioctx *ctx, unsigned int nr_events)
--
2.35.1
_______________________________________________
Ocfs2-devel mailing list
Ocfs2-devel@oss.oracle.com
https://oss.oracle.com/mailman/listinfo/ocfs2-devel
WARNING: multiple messages have this Message-ID (diff)
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: linux-fsdevel@vger.kernel.org
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
linux-aio@kvack.org, linux-btrfs@vger.kernel.org,
linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com,
linux-mm@kvack.org, linux-xfs@vger.kernel.org,
linux-nfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net,
ocfs2-devel@oss.oracle.com, linux-mtd@lists.infradead.org,
virtualization@lists.linux-foundation.org
Subject: [PATCH 13/20] aio: Convert to migrate_folio
Date: Mon, 6 Jun 2022 21:40:43 +0100 [thread overview]
Message-ID: <20220606204050.2625949-14-willy@infradead.org> (raw)
In-Reply-To: <20220606204050.2625949-1-willy@infradead.org>
Use a folio throughout this function.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
fs/aio.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/aio.c b/fs/aio.c
index 3c249b938632..a1911e86859c 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -400,8 +400,8 @@ static const struct file_operations aio_ring_fops = {
};
#if IS_ENABLED(CONFIG_MIGRATION)
-static int aio_migratepage(struct address_space *mapping, struct page *new,
- struct page *old, enum migrate_mode mode)
+static int aio_migrate_folio(struct address_space *mapping, struct folio *dst,
+ struct folio *src, enum migrate_mode mode)
{
struct kioctx *ctx;
unsigned long flags;
@@ -435,10 +435,10 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out;
}
- idx = old->index;
+ idx = src->index;
if (idx < (pgoff_t)ctx->nr_pages) {
- /* Make sure the old page hasn't already been changed */
- if (ctx->ring_pages[idx] != old)
+ /* Make sure the old folio hasn't already been changed */
+ if (ctx->ring_pages[idx] != &src->page)
rc = -EAGAIN;
} else
rc = -EINVAL;
@@ -447,27 +447,27 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out_unlock;
/* Writeback must be complete */
- BUG_ON(PageWriteback(old));
- get_page(new);
+ BUG_ON(folio_test_writeback(src));
+ folio_get(dst);
- rc = migrate_page_move_mapping(mapping, new, old, 1);
+ rc = folio_migrate_mapping(mapping, dst, src, 1);
if (rc != MIGRATEPAGE_SUCCESS) {
- put_page(new);
+ folio_put(dst);
goto out_unlock;
}
/* Take completion_lock to prevent other writes to the ring buffer
- * while the old page is copied to the new. This prevents new
+ * while the old folio is copied to the new. This prevents new
* events from being lost.
*/
spin_lock_irqsave(&ctx->completion_lock, flags);
- migrate_page_copy(new, old);
- BUG_ON(ctx->ring_pages[idx] != old);
- ctx->ring_pages[idx] = new;
+ folio_migrate_copy(dst, src);
+ BUG_ON(ctx->ring_pages[idx] != &src->page);
+ ctx->ring_pages[idx] = &dst->page;
spin_unlock_irqrestore(&ctx->completion_lock, flags);
- /* The old page is no longer accessible. */
- put_page(old);
+ /* The old folio is no longer accessible. */
+ folio_put(src);
out_unlock:
mutex_unlock(&ctx->ring_lock);
@@ -475,13 +475,13 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
spin_unlock(&mapping->private_lock);
return rc;
}
+#else
+#define aio_migrate_folio NULL
#endif
static const struct address_space_operations aio_ctx_aops = {
.dirty_folio = noop_dirty_folio,
-#if IS_ENABLED(CONFIG_MIGRATION)
- .migratepage = aio_migratepage,
-#endif
+ .migrate_folio = aio_migrate_folio,
};
static int aio_setup_ring(struct kioctx *ctx, unsigned int nr_events)
--
2.35.1
WARNING: multiple messages have this Message-ID (diff)
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: linux-fsdevel@vger.kernel.org
Cc: linux-aio@kvack.org, linux-nfs@vger.kernel.org,
cluster-devel@redhat.com, linux-ntfs-dev@lists.sourceforge.net,
linux-kernel@vger.kernel.org,
"Matthew Wilcox \(Oracle\)" <willy@infradead.org>,
linux-f2fs-devel@lists.sourceforge.net,
linux-block@vger.kernel.org, linux-mm@kvack.org,
linux-mtd@lists.infradead.org, ocfs2-devel@oss.oracle.com,
linux-ext4@vger.kernel.org,
virtualization@lists.linux-foundation.org,
linux-xfs@vger.kernel.org, linux-btrfs@vger.kernel.org
Subject: [f2fs-dev] [PATCH 13/20] aio: Convert to migrate_folio
Date: Mon, 6 Jun 2022 21:40:43 +0100 [thread overview]
Message-ID: <20220606204050.2625949-14-willy@infradead.org> (raw)
In-Reply-To: <20220606204050.2625949-1-willy@infradead.org>
Use a folio throughout this function.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
fs/aio.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/aio.c b/fs/aio.c
index 3c249b938632..a1911e86859c 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -400,8 +400,8 @@ static const struct file_operations aio_ring_fops = {
};
#if IS_ENABLED(CONFIG_MIGRATION)
-static int aio_migratepage(struct address_space *mapping, struct page *new,
- struct page *old, enum migrate_mode mode)
+static int aio_migrate_folio(struct address_space *mapping, struct folio *dst,
+ struct folio *src, enum migrate_mode mode)
{
struct kioctx *ctx;
unsigned long flags;
@@ -435,10 +435,10 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out;
}
- idx = old->index;
+ idx = src->index;
if (idx < (pgoff_t)ctx->nr_pages) {
- /* Make sure the old page hasn't already been changed */
- if (ctx->ring_pages[idx] != old)
+ /* Make sure the old folio hasn't already been changed */
+ if (ctx->ring_pages[idx] != &src->page)
rc = -EAGAIN;
} else
rc = -EINVAL;
@@ -447,27 +447,27 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out_unlock;
/* Writeback must be complete */
- BUG_ON(PageWriteback(old));
- get_page(new);
+ BUG_ON(folio_test_writeback(src));
+ folio_get(dst);
- rc = migrate_page_move_mapping(mapping, new, old, 1);
+ rc = folio_migrate_mapping(mapping, dst, src, 1);
if (rc != MIGRATEPAGE_SUCCESS) {
- put_page(new);
+ folio_put(dst);
goto out_unlock;
}
/* Take completion_lock to prevent other writes to the ring buffer
- * while the old page is copied to the new. This prevents new
+ * while the old folio is copied to the new. This prevents new
* events from being lost.
*/
spin_lock_irqsave(&ctx->completion_lock, flags);
- migrate_page_copy(new, old);
- BUG_ON(ctx->ring_pages[idx] != old);
- ctx->ring_pages[idx] = new;
+ folio_migrate_copy(dst, src);
+ BUG_ON(ctx->ring_pages[idx] != &src->page);
+ ctx->ring_pages[idx] = &dst->page;
spin_unlock_irqrestore(&ctx->completion_lock, flags);
- /* The old page is no longer accessible. */
- put_page(old);
+ /* The old folio is no longer accessible. */
+ folio_put(src);
out_unlock:
mutex_unlock(&ctx->ring_lock);
@@ -475,13 +475,13 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
spin_unlock(&mapping->private_lock);
return rc;
}
+#else
+#define aio_migrate_folio NULL
#endif
static const struct address_space_operations aio_ctx_aops = {
.dirty_folio = noop_dirty_folio,
-#if IS_ENABLED(CONFIG_MIGRATION)
- .migratepage = aio_migratepage,
-#endif
+ .migrate_folio = aio_migrate_folio,
};
static int aio_setup_ring(struct kioctx *ctx, unsigned int nr_events)
--
2.35.1
_______________________________________________
Linux-f2fs-devel mailing list
Linux-f2fs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
WARNING: multiple messages have this Message-ID (diff)
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: linux-fsdevel@vger.kernel.org
Cc: linux-aio@kvack.org, linux-nfs@vger.kernel.org,
cluster-devel@redhat.com, linux-ntfs-dev@lists.sourceforge.net,
linux-kernel@vger.kernel.org,
"Matthew Wilcox \(Oracle\)" <willy@infradead.org>,
linux-f2fs-devel@lists.sourceforge.net,
linux-block@vger.kernel.org, linux-mm@kvack.org,
linux-mtd@lists.infradead.org, ocfs2-devel@oss.oracle.com,
linux-ext4@vger.kernel.org,
virtualization@lists.linux-foundation.org,
linux-xfs@vger.kernel.org, linux-btrfs@vger.kernel.org
Subject: [PATCH 13/20] aio: Convert to migrate_folio
Date: Mon, 6 Jun 2022 21:40:43 +0100 [thread overview]
Message-ID: <20220606204050.2625949-14-willy@infradead.org> (raw)
In-Reply-To: <20220606204050.2625949-1-willy@infradead.org>
Use a folio throughout this function.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
fs/aio.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/aio.c b/fs/aio.c
index 3c249b938632..a1911e86859c 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -400,8 +400,8 @@ static const struct file_operations aio_ring_fops = {
};
#if IS_ENABLED(CONFIG_MIGRATION)
-static int aio_migratepage(struct address_space *mapping, struct page *new,
- struct page *old, enum migrate_mode mode)
+static int aio_migrate_folio(struct address_space *mapping, struct folio *dst,
+ struct folio *src, enum migrate_mode mode)
{
struct kioctx *ctx;
unsigned long flags;
@@ -435,10 +435,10 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out;
}
- idx = old->index;
+ idx = src->index;
if (idx < (pgoff_t)ctx->nr_pages) {
- /* Make sure the old page hasn't already been changed */
- if (ctx->ring_pages[idx] != old)
+ /* Make sure the old folio hasn't already been changed */
+ if (ctx->ring_pages[idx] != &src->page)
rc = -EAGAIN;
} else
rc = -EINVAL;
@@ -447,27 +447,27 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out_unlock;
/* Writeback must be complete */
- BUG_ON(PageWriteback(old));
- get_page(new);
+ BUG_ON(folio_test_writeback(src));
+ folio_get(dst);
- rc = migrate_page_move_mapping(mapping, new, old, 1);
+ rc = folio_migrate_mapping(mapping, dst, src, 1);
if (rc != MIGRATEPAGE_SUCCESS) {
- put_page(new);
+ folio_put(dst);
goto out_unlock;
}
/* Take completion_lock to prevent other writes to the ring buffer
- * while the old page is copied to the new. This prevents new
+ * while the old folio is copied to the new. This prevents new
* events from being lost.
*/
spin_lock_irqsave(&ctx->completion_lock, flags);
- migrate_page_copy(new, old);
- BUG_ON(ctx->ring_pages[idx] != old);
- ctx->ring_pages[idx] = new;
+ folio_migrate_copy(dst, src);
+ BUG_ON(ctx->ring_pages[idx] != &src->page);
+ ctx->ring_pages[idx] = &dst->page;
spin_unlock_irqrestore(&ctx->completion_lock, flags);
- /* The old page is no longer accessible. */
- put_page(old);
+ /* The old folio is no longer accessible. */
+ folio_put(src);
out_unlock:
mutex_unlock(&ctx->ring_lock);
@@ -475,13 +475,13 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
spin_unlock(&mapping->private_lock);
return rc;
}
+#else
+#define aio_migrate_folio NULL
#endif
static const struct address_space_operations aio_ctx_aops = {
.dirty_folio = noop_dirty_folio,
-#if IS_ENABLED(CONFIG_MIGRATION)
- .migratepage = aio_migratepage,
-#endif
+ .migrate_folio = aio_migrate_folio,
};
static int aio_setup_ring(struct kioctx *ctx, unsigned int nr_events)
--
2.35.1
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
WARNING: multiple messages have this Message-ID (diff)
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: linux-fsdevel@vger.kernel.org
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
linux-aio@kvack.org, linux-btrfs@vger.kernel.org,
linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com,
linux-mm@kvack.org, linux-xfs@vger.kernel.org,
linux-nfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net,
ocfs2-devel@oss.oracle.com, linux-mtd@lists.infradead.org,
virtualization@lists.linux-foundation.org
Subject: [PATCH 13/20] aio: Convert to migrate_folio
Date: Mon, 6 Jun 2022 21:40:43 +0100 [thread overview]
Message-ID: <20220606204050.2625949-14-willy@infradead.org> (raw)
In-Reply-To: <20220606204050.2625949-1-willy@infradead.org>
Use a folio throughout this function.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
fs/aio.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/aio.c b/fs/aio.c
index 3c249b938632..a1911e86859c 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -400,8 +400,8 @@ static const struct file_operations aio_ring_fops = {
};
#if IS_ENABLED(CONFIG_MIGRATION)
-static int aio_migratepage(struct address_space *mapping, struct page *new,
- struct page *old, enum migrate_mode mode)
+static int aio_migrate_folio(struct address_space *mapping, struct folio *dst,
+ struct folio *src, enum migrate_mode mode)
{
struct kioctx *ctx;
unsigned long flags;
@@ -435,10 +435,10 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out;
}
- idx = old->index;
+ idx = src->index;
if (idx < (pgoff_t)ctx->nr_pages) {
- /* Make sure the old page hasn't already been changed */
- if (ctx->ring_pages[idx] != old)
+ /* Make sure the old folio hasn't already been changed */
+ if (ctx->ring_pages[idx] != &src->page)
rc = -EAGAIN;
} else
rc = -EINVAL;
@@ -447,27 +447,27 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out_unlock;
/* Writeback must be complete */
- BUG_ON(PageWriteback(old));
- get_page(new);
+ BUG_ON(folio_test_writeback(src));
+ folio_get(dst);
- rc = migrate_page_move_mapping(mapping, new, old, 1);
+ rc = folio_migrate_mapping(mapping, dst, src, 1);
if (rc != MIGRATEPAGE_SUCCESS) {
- put_page(new);
+ folio_put(dst);
goto out_unlock;
}
/* Take completion_lock to prevent other writes to the ring buffer
- * while the old page is copied to the new. This prevents new
+ * while the old folio is copied to the new. This prevents new
* events from being lost.
*/
spin_lock_irqsave(&ctx->completion_lock, flags);
- migrate_page_copy(new, old);
- BUG_ON(ctx->ring_pages[idx] != old);
- ctx->ring_pages[idx] = new;
+ folio_migrate_copy(dst, src);
+ BUG_ON(ctx->ring_pages[idx] != &src->page);
+ ctx->ring_pages[idx] = &dst->page;
spin_unlock_irqrestore(&ctx->completion_lock, flags);
- /* The old page is no longer accessible. */
- put_page(old);
+ /* The old folio is no longer accessible. */
+ folio_put(src);
out_unlock:
mutex_unlock(&ctx->ring_lock);
@@ -475,13 +475,13 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
spin_unlock(&mapping->private_lock);
return rc;
}
+#else
+#define aio_migrate_folio NULL
#endif
static const struct address_space_operations aio_ctx_aops = {
.dirty_folio = noop_dirty_folio,
-#if IS_ENABLED(CONFIG_MIGRATION)
- .migratepage = aio_migratepage,
-#endif
+ .migrate_folio = aio_migrate_folio,
};
static int aio_setup_ring(struct kioctx *ctx, unsigned int nr_events)
--
2.35.1
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
From: Matthew Wilcox (Oracle) <willy@infradead.org>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [PATCH 13/20] aio: Convert to migrate_folio
Date: Mon, 6 Jun 2022 21:40:43 +0100 [thread overview]
Message-ID: <20220606204050.2625949-14-willy@infradead.org> (raw)
In-Reply-To: <20220606204050.2625949-1-willy@infradead.org>
Use a folio throughout this function.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
fs/aio.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/aio.c b/fs/aio.c
index 3c249b938632..a1911e86859c 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -400,8 +400,8 @@ static const struct file_operations aio_ring_fops = {
};
#if IS_ENABLED(CONFIG_MIGRATION)
-static int aio_migratepage(struct address_space *mapping, struct page *new,
- struct page *old, enum migrate_mode mode)
+static int aio_migrate_folio(struct address_space *mapping, struct folio *dst,
+ struct folio *src, enum migrate_mode mode)
{
struct kioctx *ctx;
unsigned long flags;
@@ -435,10 +435,10 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out;
}
- idx = old->index;
+ idx = src->index;
if (idx < (pgoff_t)ctx->nr_pages) {
- /* Make sure the old page hasn't already been changed */
- if (ctx->ring_pages[idx] != old)
+ /* Make sure the old folio hasn't already been changed */
+ if (ctx->ring_pages[idx] != &src->page)
rc = -EAGAIN;
} else
rc = -EINVAL;
@@ -447,27 +447,27 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
goto out_unlock;
/* Writeback must be complete */
- BUG_ON(PageWriteback(old));
- get_page(new);
+ BUG_ON(folio_test_writeback(src));
+ folio_get(dst);
- rc = migrate_page_move_mapping(mapping, new, old, 1);
+ rc = folio_migrate_mapping(mapping, dst, src, 1);
if (rc != MIGRATEPAGE_SUCCESS) {
- put_page(new);
+ folio_put(dst);
goto out_unlock;
}
/* Take completion_lock to prevent other writes to the ring buffer
- * while the old page is copied to the new. This prevents new
+ * while the old folio is copied to the new. This prevents new
* events from being lost.
*/
spin_lock_irqsave(&ctx->completion_lock, flags);
- migrate_page_copy(new, old);
- BUG_ON(ctx->ring_pages[idx] != old);
- ctx->ring_pages[idx] = new;
+ folio_migrate_copy(dst, src);
+ BUG_ON(ctx->ring_pages[idx] != &src->page);
+ ctx->ring_pages[idx] = &dst->page;
spin_unlock_irqrestore(&ctx->completion_lock, flags);
- /* The old page is no longer accessible. */
- put_page(old);
+ /* The old folio is no longer accessible. */
+ folio_put(src);
out_unlock:
mutex_unlock(&ctx->ring_lock);
@@ -475,13 +475,13 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
spin_unlock(&mapping->private_lock);
return rc;
}
+#else
+#define aio_migrate_folio NULL
#endif
static const struct address_space_operations aio_ctx_aops = {
.dirty_folio = noop_dirty_folio,
-#if IS_ENABLED(CONFIG_MIGRATION)
- .migratepage = aio_migratepage,
-#endif
+ .migrate_folio = aio_migrate_folio,
};
static int aio_setup_ring(struct kioctx *ctx, unsigned int nr_events)
--
2.35.1
next prev parent reply other threads:[~2022-06-06 20:41 UTC|newest]
Thread overview: 281+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-06 20:40 [Ocfs2-devel] [PATCH 00/20] Convert aops->migratepage to aops->migrate_folio Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 01/20] fs: Add aops->migrate_folio Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:09 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:09 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:09 ` Christoph Hellwig
2022-06-08 8:09 ` Christoph Hellwig
2022-06-08 8:09 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:09 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 02/20] mm/migrate: Convert fallback_migrate_page() to fallback_migrate_folio() Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:11 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:11 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:11 ` Christoph Hellwig
2022-06-08 8:11 ` Christoph Hellwig
2022-06-08 8:11 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:11 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 03/20] mm/migrate: Convert writeout() to take a folio Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:11 ` Christoph Hellwig
2022-06-08 8:11 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:11 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:11 ` Christoph Hellwig
2022-06-08 8:11 ` Christoph Hellwig
2022-06-08 8:11 ` [f2fs-dev] " Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 04/20] mm/migrate: Convert buffer_migrate_page() to buffer_migrate_folio() Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-07 3:37 ` kernel test robot
2022-06-07 3:37 ` [Cluster-devel] " kernel test robot
2022-06-07 3:37 ` [Ocfs2-devel] " kernel test robot via Ocfs2-devel
2022-06-07 3:37 ` kernel test robot
2022-06-07 3:37 ` kernel test robot
2022-06-07 3:37 ` [f2fs-dev] " kernel test robot
2022-06-07 14:57 ` Matthew Wilcox
2022-06-07 14:57 ` [Cluster-devel] " Matthew Wilcox
2022-06-07 14:57 ` Matthew Wilcox
2022-06-07 14:57 ` [f2fs-dev] " Matthew Wilcox
2022-06-07 14:57 ` Matthew Wilcox
2022-06-07 14:57 ` [Ocfs2-devel] " Matthew Wilcox via Ocfs2-devel
2022-06-07 14:57 ` Matthew Wilcox
2022-06-07 8:01 ` kernel test robot
2022-06-07 8:01 ` [Cluster-devel] " kernel test robot
2022-06-07 8:01 ` kernel test robot
2022-06-07 8:01 ` [Ocfs2-devel] " kernel test robot via Ocfs2-devel
2022-06-07 8:01 ` kernel test robot
2022-06-07 8:01 ` [f2fs-dev] " kernel test robot
2022-06-08 8:12 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:12 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:12 ` Christoph Hellwig
2022-06-08 8:12 ` Christoph Hellwig
2022-06-08 8:12 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:12 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 05/20] mm/migrate: Convert expected_page_refs() to folio_expected_refs() Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-07 13:41 ` Brian Foster
2022-06-07 13:41 ` [Cluster-devel] " Brian Foster
2022-06-07 13:41 ` Brian Foster
2022-06-07 13:41 ` Brian Foster
2022-06-07 13:41 ` [f2fs-dev] " Brian Foster
2022-06-07 13:41 ` [Ocfs2-devel] " Brian Foster via Ocfs2-devel
2022-06-07 14:11 ` Matthew Wilcox
2022-06-07 14:11 ` [Cluster-devel] " Matthew Wilcox
2022-06-07 14:11 ` [Ocfs2-devel] " Matthew Wilcox via Ocfs2-devel
2022-06-07 14:11 ` Matthew Wilcox
2022-06-07 14:11 ` Matthew Wilcox
2022-06-07 14:11 ` [f2fs-dev] " Matthew Wilcox
2022-06-08 8:14 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:14 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:14 ` Christoph Hellwig
2022-06-08 8:14 ` Christoph Hellwig
2022-06-08 8:14 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:14 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 06/20] btrfs: Convert btree_migratepage to migrate_folio Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:16 ` Christoph Hellwig
2022-06-08 8:16 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:16 ` Christoph Hellwig
2022-06-08 8:16 ` Christoph Hellwig
2022-06-08 8:16 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:16 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 07/20] nfs: Convert " Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-07 19:02 ` Anna Schumaker
2022-06-07 19:02 ` [Cluster-devel] " Anna Schumaker
2022-06-07 19:02 ` Anna Schumaker
2022-06-07 19:02 ` [f2fs-dev] " Anna Schumaker
2022-06-08 8:17 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:17 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:17 ` Christoph Hellwig
2022-06-08 8:17 ` Christoph Hellwig
2022-06-08 8:17 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:17 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 08/20] mm/migrate: Convert migrate_page() to migrate_folio() Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:18 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:18 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:18 ` Christoph Hellwig
2022-06-08 8:18 ` Christoph Hellwig
2022-06-08 8:18 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:18 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 09/20] mm/migrate: Add filemap_migrate_folio() Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:19 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:19 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:19 ` Christoph Hellwig
2022-06-08 8:19 ` Christoph Hellwig
2022-06-08 8:19 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:19 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 10/20] btrfs: Convert btrfs_migratepage to migrate_folio Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:19 ` Christoph Hellwig
2022-06-08 8:19 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:19 ` Christoph Hellwig
2022-06-08 8:19 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:19 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:19 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 11/20] ubifs: Convert to filemap_migrate_folio() Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 12/20] f2fs: " Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle) via Ocfs2-devel [this message]
2022-06-06 20:40 ` [Cluster-devel] [PATCH 13/20] aio: Convert to migrate_folio Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:20 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:20 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:20 ` Christoph Hellwig
2022-06-08 8:20 ` Christoph Hellwig
2022-06-08 8:20 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:20 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 14/20] hugetlb: " Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-07 6:13 ` kernel test robot
2022-06-07 6:13 ` [Cluster-devel] " kernel test robot
2022-06-07 6:13 ` kernel test robot
2022-06-07 6:13 ` kernel test robot
2022-06-07 6:13 ` [f2fs-dev] " kernel test robot
2022-06-07 6:13 ` [Ocfs2-devel] " kernel test robot via Ocfs2-devel
2022-06-07 15:02 ` Matthew Wilcox
2022-06-07 15:02 ` [Cluster-devel] " Matthew Wilcox
2022-06-07 15:02 ` Matthew Wilcox
2022-06-07 15:02 ` [f2fs-dev] " Matthew Wilcox
2022-06-07 15:02 ` Matthew Wilcox
2022-06-07 15:02 ` Matthew Wilcox
2022-06-07 15:02 ` [Ocfs2-devel] " Matthew Wilcox via Ocfs2-devel
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 15/20] balloon: " Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-07 7:36 ` David Hildenbrand
2022-06-07 7:36 ` [Cluster-devel] " David Hildenbrand
2022-06-07 7:36 ` David Hildenbrand
2022-06-07 7:36 ` [Ocfs2-devel] " David Hildenbrand via Ocfs2-devel
2022-06-07 7:36 ` David Hildenbrand
2022-06-07 7:36 ` [f2fs-dev] " David Hildenbrand
2022-06-07 14:24 ` Matthew Wilcox
2022-06-07 14:24 ` [Cluster-devel] " Matthew Wilcox
2022-06-07 14:24 ` Matthew Wilcox
2022-06-07 14:24 ` Matthew Wilcox
2022-06-07 14:24 ` [f2fs-dev] " Matthew Wilcox
2022-06-07 14:24 ` [Ocfs2-devel] " Matthew Wilcox via Ocfs2-devel
2022-06-07 19:21 ` Matthew Wilcox via Ocfs2-devel
2022-06-07 19:21 ` [Cluster-devel] " Matthew Wilcox
2022-06-07 19:21 ` Matthew Wilcox
2022-06-07 19:21 ` Matthew Wilcox
2022-06-07 19:21 ` [f2fs-dev] " Matthew Wilcox
2022-06-07 19:21 ` Matthew Wilcox
2022-06-08 9:59 ` David Hildenbrand
2022-06-08 9:59 ` [Cluster-devel] " David Hildenbrand
2022-06-08 9:59 ` David Hildenbrand
2022-06-08 9:59 ` [f2fs-dev] " David Hildenbrand
2022-06-08 9:59 ` [Ocfs2-devel] " David Hildenbrand via Ocfs2-devel
2022-06-08 9:59 ` David Hildenbrand
2022-06-08 13:06 ` Rafael Aquini
2022-06-08 13:06 ` [Cluster-devel] " Rafael Aquini
2022-06-08 13:06 ` Rafael Aquini
2022-06-08 13:06 ` Rafael Aquini
2022-06-08 13:06 ` [f2fs-dev] " Rafael Aquini
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 16/20] secretmem: " Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 17/20] z3fold: " Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 18/20] zsmalloc: " Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 19/20] fs: Remove aops->migratepage() Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:21 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:21 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:21 ` Christoph Hellwig
2022-06-08 8:21 ` Christoph Hellwig
2022-06-08 8:21 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:21 ` Christoph Hellwig
2022-06-06 20:40 ` [Ocfs2-devel] [PATCH 20/20] mm/folio-compat: Remove migration compatibility functions Matthew Wilcox (Oracle) via Ocfs2-devel
2022-06-06 20:40 ` [Cluster-devel] " Matthew Wilcox
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-06 20:40 ` [f2fs-dev] " Matthew Wilcox (Oracle)
2022-06-06 20:40 ` Matthew Wilcox (Oracle)
2022-06-08 8:22 ` [Ocfs2-devel] " Christoph Hellwig via Ocfs2-devel
2022-06-08 8:22 ` [Cluster-devel] " Christoph Hellwig
2022-06-08 8:22 ` Christoph Hellwig
2022-06-08 8:22 ` Christoph Hellwig
2022-06-08 8:22 ` [f2fs-dev] " Christoph Hellwig
2022-06-08 8:22 ` Christoph Hellwig
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