Now that we have kerneldoc comments for
memalloc_no{fs,io}_{save_restore}(), go ahead and pull them into the docs.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
scope will inherently drop __GFP_FS respectively __GFP_IO from the given
mask so no memory allocation can recurse back in the FS/IO.
+.. kernel-doc:: include/linux/sched/mm.h
+ :functions: memalloc_nofs_save memalloc_nofs_restore
+.. kernel-doc:: include/linux/sched/mm.h
+ :functions: memalloc_noio_save memalloc_noio_restore
+
FS/IO code then simply calls the appropriate save function before
any critical section with respect to the reclaim is started - e.g.
lock shared with the reclaim context or when a transaction context