[v4] fuse: kmemcg account fs data
diff mbox series

Message ID 20190917193533.34984-1-khazhy@google.com
State New
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Series
  • [v4] fuse: kmemcg account fs data
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Commit Message

Khazhismel Kumykov Sept. 17, 2019, 7:35 p.m. UTC
account per-file, dentry, and inode data

blockdev/superblock and temporary per-request data was left alone, as
this usually isn't accounted

Reviewed-by: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Khazhismel Kumykov <khazhy@google.com>
---
 fs/fuse/dir.c   | 3 ++-
 fs/fuse/file.c  | 5 +++--
 fs/fuse/inode.c | 2 +-
 3 files changed, 6 insertions(+), 4 deletions(-)

Patch
diff mbox series

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 58557d4817e9..d572c900bb0f 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -279,7 +279,8 @@  static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags)
 #if BITS_PER_LONG < 64
 static int fuse_dentry_init(struct dentry *dentry)
 {
-	dentry->d_fsdata = kzalloc(sizeof(union fuse_dentry), GFP_KERNEL);
+	dentry->d_fsdata = kzalloc(sizeof(union fuse_dentry),
+				   GFP_KERNEL_ACCOUNT | __GFP_RECLAIMABLE);
 
 	return dentry->d_fsdata ? 0 : -ENOMEM;
 }
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 8c7578b95d2c..0f0225686aee 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -63,12 +63,13 @@  struct fuse_file *fuse_file_alloc(struct fuse_conn *fc)
 {
 	struct fuse_file *ff;
 
-	ff = kzalloc(sizeof(struct fuse_file), GFP_KERNEL);
+	ff = kzalloc(sizeof(struct fuse_file), GFP_KERNEL_ACCOUNT);
 	if (unlikely(!ff))
 		return NULL;
 
 	ff->fc = fc;
-	ff->release_args = kzalloc(sizeof(*ff->release_args), GFP_KERNEL);
+	ff->release_args = kzalloc(sizeof(*ff->release_args),
+				   GFP_KERNEL_ACCOUNT);
 	if (!ff->release_args) {
 		kfree(ff);
 		return NULL;
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 3d598a5bb5b5..e040e2a2b621 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -66,7 +66,7 @@  static struct file_system_type fuseblk_fs_type;
 
 struct fuse_forget_link *fuse_alloc_forget(void)
 {
-	return kzalloc(sizeof(struct fuse_forget_link), GFP_KERNEL);
+	return kzalloc(sizeof(struct fuse_forget_link), GFP_KERNEL_ACCOUNT);
 }
 
 static struct inode *fuse_alloc_inode(struct super_block *sb)