[PATCH 17/58] staging: lustre: llite: pass in __u64 pos for ll_dir_read

From: wang di Some cases we want to preserve the ctx->pos value or use a different value altogther. So allow the passing in of a position offset to ll_dir_read. Signed-off-by: wang di Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id:

[PATCH 17/58] staging: lustre: llite: pass in __u64 pos for ll_dir_read

From: wang di Some cases we want to preserve the ctx->pos value or use a different value altogther. So allow the passing in of a position offset to ll_dir_read. Signed-off-by: wang di Reviewed-on: http://review.whamcloud.com/10761 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4906