tree 16eb741d38b54ce88cc282331579ecec09115b7a
parent faa97c48c33454ac0107db930a491b692dd1dff1
author Al Viro <viro@zeniv.linux.org.uk> 1611631468 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1611635376 -0500

teach sendfile(2) to handle send-to-pipe directly

no point going through the intermediate pipe

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>