Heinrich Schuchardt ff691f6e03 kernel/fork.c: new function for max_threads ... PAGE_SIZE is not guaranteed to be equal to or less than 8 times the THREAD_SIZE. E.g. architecture hexagon may have page size 1M and thread size 4096. This would lead to a division by zero in the calculation of max_threads. With this patch the buggy code is moved to a separate function set_max_threads. The error is not fixed. After fixing the problem in a separate patch the new function can be reused to adjust max_threads after adding or removing memory. Argument mempages of function fork_init() is removed as totalram_pages is an exported symbol. The creation of separate patches for refactoring to a new function and for fixing the logic was suggested by Ingo Molnar. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-04-17 09:04:06 -04:00
..
calibrate.c	kernel: add calibration_delay_done()	2014-06-16 12:47:39 -06:00
do_mounts_initrd.c	usermodehelper: split remaining calls to call_usermodehelper_fns()	2013-04-30 17:04:06 -07:00
do_mounts_md.c
do_mounts_rd.c	initramfs: support initramfs that is bigger than 2GiB	2014-08-08 15:57:26 -07:00
do_mounts.c	init: fix read-write root mount	2014-12-17 08:27:14 -05:00
do_mounts.h
init_task.c	sched/rt: Move rt specific bits into new header file	2013-02-07 20:51:08 +01:00
initramfs.c	init/initramfs.c: resolve shadow warnings	2014-10-14 02:18:22 +02:00
Kconfig	kernel: conditionally support non-root users, groups and capabilities	2015-04-15 16:35:22 -07:00
main.c	kernel/fork.c: new function for max_threads	2015-04-17 09:04:06 -04:00
Makefile
noinitramfs.c
version.c	copy address of proc_ns_ops into ns_common	2014-12-04 14:34:47 -05:00