LU-6179 llite: Implement ladvise lockahead

[fs/lustre-release.git] / lustre / llite / vvp_io.c

diff --git a/lustre/llite/vvp_io.c b/lustre/llite/vvp_io.c
index 9de5f9b..c0dad2d 100644 (file)
--- a/lustre/llite/vvp_io.c
+++ b/lustre/llite/vvp_io.c
@@ -541,6 +541,8 @@ static int vvp_io_rw_lock(const struct lu_env *env, struct cl_io *io,
 
        if (io->u.ci_rw.rw_nonblock)
                ast_flags |= CEF_NONBLOCK;
 
        if (io->u.ci_rw.rw_nonblock)
                ast_flags |= CEF_NONBLOCK;

+       if (io->ci_lock_no_expand)
+               ast_flags |= CEF_LOCK_NO_EXPAND;

 
        result = vvp_mmap_locks(env, io);
        if (result == 0)
 
        result = vvp_mmap_locks(env, io);
        if (result == 0)