Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-02 17:11:33 +00:00
Code Issues Packages Projects Releases Wiki Activity
30bc4dfd3b
linux/fs/proc
History
Thomas Petazzoni bfcd17a6c5 Configure out file locking features 
This patch adds the CONFIG_FILE_LOCKING option which allows to remove
support for advisory locks. With this patch enabled, the flock()
system call, the F_GETLK, F_SETLK and F_SETLKW operations of fcntl()
and NFS support are disabled. These features are not necessarly needed
on embedded systems. It allows to save ~11 Kb of kernel code and data:

   text          data     bss     dec     hex filename
1125436        118764  212992 1457192  163c28 vmlinux.old
1114299        118564  212992 1445855  160fdf vmlinux
 -11137    -200       0  -11337   -2C49 +/-

This patch has originally been written by Matt Mackall
<mpm@selenic.com>, and is part of the Linux Tiny project.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: matthew@wil.cx
Cc: linux-fsdevel@vger.kernel.org
Cc: mpm@selenic.com
Cc: akpm@linux-foundation.org
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2008-09-29 17:56:57 -04:00
..
array.c sched: fix process time monotonicity 2008-09-05 18:14:35 +02:00
base.c proc: fix warnings 2008-08-05 14:33:50 -07:00
generic.c proc: more debugging for "already registered" case 2008-09-13 14:41:50 -07:00
inode-alloc.txt
inode.c [PATCH] sanitize proc_sysctl 2008-07-26 20:53:12 -04:00
internal.h proc: always do ->release 2008-07-25 10:53:44 -07:00
Kconfig proc: move Kconfig to fs/proc/Kconfig 2008-07-25 10:53:45 -07:00
kcore.c elf: use ELF_CORE_EFLAGS for kcore ELF header flags 2008-07-25 10:53:42 -07:00
kmsg.c move proc_kmsg_operations to fs/proc/internal.h 2008-07-25 10:53:44 -07:00
Makefile
mmu.c
nommu.c /proc/self/maps doesn't display the real file offset 2008-08-20 15:40:30 -07:00
proc_devtree.c
proc_misc.c Configure out file locking features 2008-09-29 17:56:57 -04:00
proc_net.c netns: make get_proc_net() static 2008-07-22 14:19:19 -07:00
proc_sysctl.c [PATCH] sanitize ->permission() prototype 2008-07-26 20:53:14 -04:00
proc_tty.c tty: Ldisc revamp 2008-07-20 17:12:34 -07:00
root.c proc: introduce proc_create_data to setup de->data 2008-04-29 08:06:20 -07:00
task_mmu.c /proc/self/maps doesn't display the real file offset 2008-08-20 15:40:30 -07:00
task_nommu.c Security: split proc ptrace checking into read vs. attach 2008-07-14 15:01:47 +10:00
vmcore.c aout: remove unnecessary inclusions of {asm, linux}/a.out.h 2008-02-08 09:22:30 -08:00