From: Oleg Drokin Date: Fri, 31 Jul 2015 23:42:59 +0000 (-0400) Subject: staging/lustre: Get rid of inode_dio_write_done and inode_dio_read X-Git-Tag: firefly_0821_release~176^2~1221^2~262 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=81e053c75a216573bbb10a0325832ca64bcb0404;p=firefly-linux-kernel-4.4.55.git staging/lustre: Get rid of inode_dio_write_done and inode_dio_read These primitives are long deprecated and unused. Signed-off-by: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h index 157bafb08a5b..6b14406b2920 100644 --- a/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h +++ b/drivers/staging/lustre/lustre/include/linux/lustre_compat25.h @@ -64,11 +64,6 @@ #define LTIME_S(time) (time.tv_sec) -/* inode_dio_wait(i) use as-is for write lock */ -# define inode_dio_write_done(i) do {} while (0) /* for write unlock */ -# define inode_dio_read(i) atomic_inc(&(i)->i_dio_count) -/* inode_dio_done(i) use as-is for read unlock */ - #ifndef QUOTA_OK # define QUOTA_OK 0 #endif diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c index 39f0b2a07aec..55e2dc6c1fbf 100644 --- a/drivers/staging/lustre/lustre/llite/llite_lib.c +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c @@ -1356,11 +1356,8 @@ int ll_setattr_raw(struct dentry *dentry, struct iattr *attr, bool hsm_import) if (!op_data) return -ENOMEM; - if (!S_ISDIR(inode->i_mode)) { - if (attr->ia_valid & ATTR_SIZE) - inode_dio_write_done(inode); + if (!S_ISDIR(inode->i_mode)) mutex_unlock(&inode->i_mutex); - } memcpy(&op_data->op_attr, attr, sizeof(*attr)); diff --git a/drivers/staging/lustre/lustre/llite/vvp_io.c b/drivers/staging/lustre/lustre/llite/vvp_io.c index 91bba79678cf..a659962e09c8 100644 --- a/drivers/staging/lustre/lustre/llite/vvp_io.c +++ b/drivers/staging/lustre/lustre/llite/vvp_io.c @@ -455,12 +455,11 @@ static void vvp_io_setattr_end(const struct lu_env *env, struct cl_io *io = ios->cis_io; struct inode *inode = ccc_object_inode(io->ci_obj); - if (cl_io_is_trunc(io)) { + if (cl_io_is_trunc(io)) /* Truncate in memory pages - they must be clean pages * because osc has already notified to destroy osc_extents. */ vvp_do_vmtruncate(inode, io->u.ci_setattr.sa_attr.lvb_size); - inode_dio_write_done(inode); - } + mutex_unlock(&inode->i_mutex); }