From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Sphinx treats symbols that end with '_' as some kind of special documentation indicator, so fix that by adding an ending '*' to it. ../block/bio.c:404: ERROR: Unknown target name: "gfp". Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> --- block/bio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- lnx-413.orig/block/bio.c +++ lnx-413/block/bio.c @@ -400,7 +400,7 @@ static void punt_bios_to_rescuer(struct /** * bio_alloc_bioset - allocate a bio for I/O - * @gfp_mask: the GFP_ mask given to the slab allocator + * @gfp_mask: the GFP_* mask given to the slab allocator * @nr_iovecs: number of iovecs to pre-allocate * @bs: the bio_set to allocate from. *