proc: unsigned file descriptors
authorAlexey Dobriyan <adobriyan@gmail.com>
Thu, 1 Sep 2016 21:42:02 +0000 (00:42 +0300)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 27 Sep 2016 22:47:38 +0000 (18:47 -0400)
commit771187d61bb3cbaf62c492ec3b8b789933f7691e
treefd7a5835ed056cdcee8994484abfdc58f1d35d44
parent9b80a184eaadc117f27faad522008f31d571621b
proc: unsigned file descriptors

Make struct proc_inode::fd unsigned.

This allows better code generation on x86_64 (less sign extensions).

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/proc/fd.c
fs/proc/fd.h
fs/proc/internal.h