/*
* ... whereas tmpfs objects are accounted incrementally as
* pages are allocated, in order to allow large sparse files.
- * shmem_get_folio reports shmem_acct_block failure as -ENOSPC not -ENOMEM,
+ * shmem_get_folio reports shmem_acct_blocks failure as -ENOSPC not -ENOMEM,
* so that a failure on a sparse tmpfs mapping will give SIGBUS not OOM.
*/
-static inline int shmem_acct_block(unsigned long flags, long pages)
+static inline int shmem_acct_blocks(unsigned long flags, long pages)
{
if (!(flags & VM_NORESERVE))
return 0;
vm_unacct_memory(pages * VM_ACCT(PAGE_SIZE));
}
-static int shmem_inode_acct_block(struct inode *inode, long pages)
+static int shmem_inode_acct_blocks(struct inode *inode, long pages)
{
struct shmem_inode_info *info = SHMEM_I(inode);
struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb);
int err = -ENOSPC;
- if (shmem_acct_block(info->flags, pages))
+ if (shmem_acct_blocks(info->flags, pages))
return err;
might_sleep(); /* when quotas */
{
struct address_space *mapping = inode->i_mapping;
- if (shmem_inode_acct_block(inode, pages))
+ if (shmem_inode_acct_blocks(inode, pages))
return false;
/* nrpages adjustment first, then shmem_recalc_inode() when balanced */
huge = false;
nr = huge ? HPAGE_PMD_NR : 1;
- err = shmem_inode_acct_block(inode, nr);
+ err = shmem_inode_acct_blocks(inode, nr);
if (err)
goto failed;
int ret;
pgoff_t max_off;
- if (shmem_inode_acct_block(inode, 1)) {
+ if (shmem_inode_acct_blocks(inode, 1)) {
/*
* We may have got a page, returned -ENOENT triggering a retry,
* and now we find ourselves with -ENOMEM. Release the page, to