arg->flush_tid = flush_tid;
arg->oldest_flush_tid = oldest_flush_tid;
- arg->size = inode->i_size;
+ arg->size = i_size_read(inode);
ci->i_reported_size = arg->size;
arg->max_size = ci->i_wanted_max_size;
if (cap == ci->i_auth_cap) {
u32 invalidating_gen = ci->i_rdcache_gen;
spin_unlock(&ci->i_ceph_lock);
+ ceph_fscache_invalidate(inode);
invalidate_mapping_pages(&inode->i_data, 0, -1);
spin_lock(&ci->i_ceph_lock);
bool __ceph_should_report_size(struct ceph_inode_info *ci)
{
- loff_t size = ci->vfs_inode.i_size;
+ loff_t size = i_size_read(&ci->vfs_inode);
/* mds will adjust max size according to the reported size */
if (ci->i_flushing_caps & CEPH_CAP_FILE_WR)
return false;
*got = need | want;
else
*got = need;
- if (S_ISREG(inode->i_mode) &&
- (need & CEPH_CAP_FILE_RD) &&
- !(*got & CEPH_CAP_FILE_CACHE))
- ceph_disable_fscache_readpage(ci);
ceph_take_cap_refs(ci, *got, true);
ret = 1;
}
* due to a small max_size, make sure we check_max_size (and possibly
* ask the mds) so we don't get hung up indefinitely.
*/
-int ceph_get_caps(struct file *filp, int need, int want,
- loff_t endoff, int *got, struct page **pinned_page)
+int ceph_get_caps(struct file *filp, int need, int want, loff_t endoff, int *got)
{
struct ceph_file_info *fi = filp->private_data;
struct inode *inode = file_inode(filp);
struct page *page =
find_get_page(inode->i_mapping, 0);
if (page) {
- if (PageUptodate(page)) {
- *pinned_page = page;
- break;
- }
+ bool uptodate = PageUptodate(page);
+
put_page(page);
+ if (uptodate)
+ break;
}
/*
* drop cap refs first because getattr while
}
break;
}
-
- if (S_ISREG(ci->vfs_inode.i_mode) &&
- (_got & CEPH_CAP_FILE_RD) && (_got & CEPH_CAP_FILE_CACHE))
- ceph_fscache_revalidate_cookie(ci);
-
*got = _got;
return 0;
}
dout("handle_cap_grant inode %p cap %p mds%d seq %d %s\n",
inode, cap, session->s_mds, seq, ceph_cap_string(newcaps));
dout(" size %llu max_size %llu, i_size %llu\n", size, max_size,
- inode->i_size);
+ i_size_read(inode));
/*