Commits
Alexey Dobriyan committed edfcd6064fa
proc: convert /proc/$PID/wchan to seq_file interface Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>