* stale i_size when doing appending writes and effectively
* cancel the result of the truncate. Getting the
* ll_inode_size_lock() after the enqueue maintains the DLM
- * -> ll_inode_size_lock() acquiring order. */
+ * -> ll_inode_size_lock() acquiring order.
+ */
if (lock->cll_descr.cld_start == 0 &&
lock->cll_descr.cld_end == CL_PAGE_EOF)
cl_merge_lvb(env, inode);
* page index, return directly. Do not expect
* kernel will check such case correctly.
* linux-2.6.18-128.1.1 miss to do that.
- * --bug 17336 */
+ * --bug 17336
+ */
loff_t size = cl_isize_read(inode);
loff_t cur_index = start >> PAGE_CACHE_SHIFT;
loff_t size_index = (size - 1) >>
if (attr->ia_valid & ATTR_FILE)
/* populate the file descriptor for ftruncate to honor
- * group lock - see LU-787 */
+ * group lock - see LU-787
+ */
cio->cui_fd = cl_iattr2fd(inode, attr);
result = cl_io_loop(env, io);
goto again;
/* HSM import case: file is released, cannot be restored
* no need to fail except if restore registration failed
- * with -ENODATA */
+ * with -ENODATA
+ */
if (result == -ENODATA && io->ci_restore_needed &&
io->ci_result != -ENODATA)
result = 0;
/* clob is slave of inode, empty lli_clob means for new inode,
* there is no clob in cache with the given fid, so it is
* unnecessary to perform lookup-alloc-lookup-insert, just
- * alloc and insert directly. */
+ * alloc and insert directly.
+ */
LASSERT(inode->i_state & I_NEW);
conf.coc_lu.loc_flags = LOC_F_NEW;
clob = cl_object_find(env, lu2cl_dev(site->ls_top_dev),
}
/**
- * build inode number from passed @fid */
+ * build inode number from passed @fid
+ */
__u64 cl_fid_build_ino(const struct lu_fid *fid, int api32)
{
if (BITS_PER_LONG == 32 || api32)
/**
* build inode generation from passed @fid. If our FID overflows the 32-bit
- * inode number then return a non-zero generation to distinguish them. */
+ * inode number then return a non-zero generation to distinguish them.
+ */
__u32 cl_fid_build_gen(const struct lu_fid *fid)
{
__u32 gen;
* have to wait for the refcount to become zero to destroy the older layout.
*
* Notice that the lsm returned by this function may not be valid unless called
- * inside layout lock - MDS_INODELOCK_LAYOUT. */
+ * inside layout lock - MDS_INODELOCK_LAYOUT.
+ */
struct lov_stripe_md *ccc_inode_lsm_get(struct inode *inode)
{
return lov_lsm_get(cl_i2info(inode)->lli_clob);
/* Initialize the default and maximum LOV EA and cookie sizes. This allows
* us to make MDS RPCs with large enough reply buffers to hold the
* maximum-sized (= maximum striped) EA and cookie without having to
- * calculate this (via a call into the LOV + OSCs) each time we make an RPC. */
+ * calculate this (via a call into the LOV + OSCs) each time we make an RPC.
+ */
int cl_init_ea_size(struct obd_export *md_exp, struct obd_export *dt_exp)
{
struct lov_stripe_md lsm = { .lsm_magic = LOV_MAGIC_V3 };
cookiesize = stripes * sizeof(struct llog_cookie);
/* default cookiesize is 0 because from 2.4 server doesn't send
- * llog cookies to client. */
+ * llog cookies to client.
+ */
CDEBUG(D_HA,
"updating def/max_easize: %d/%d def/max_cookiesize: 0/%d\n",
def_easize, easize, cookiesize);