Linus Torvalds 41abc90228 Metag architecture and related fixes for v3.15 ... Mostly fixes for metag and parisc relating to upgrowing stacks. * Fix missing compiler barriers in metag memory barriers. * Fix BUG_ON on metag when RLIMIT_STACK hard limit is increased beyond safe value. * Make maximum stack size configurable. This reduces the default user stack size back to 80MB (especially on parisc after their removal of _STK_LIM_MAX override). This only affects metag and parisc. * Remove metag _STK_LIM_MAX override to match other arches and follow parisc, now that it is safe to do so (due to the BUG_ON fix mentioned above). * Finally now that both metag and parisc _STK_LIM_MAX overrides have been removed, it makes sense to remove _STK_LIM_MAX altogether. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJTdAc3AAoJEGwLaZPeOHZ6L2QP/ihJag44CyWKKpeu/5FUkjP6 62wX4cYKCFR9pTkOZDViWs7c+xrmW6OtORfQKuXu1g68L3v2cwb0HmcvybQ75pIQ CbaN+d5OnGPjHGYCSVqQBKlJ0qbcgQfoNUuCVOZx9kZgnCYQhJlh4HYRwHdUv9WY 1FA3wor/JTTAiKvPBv+/t4NzTpTafpSIhYLahjxZbtuU1WjEfmj8QgWQpzTEJSeZ AyNE/nDlcYcdq4lDxMz2pcQfmJ2MpE56wvXJ7IdXadLaLp4yzc+WTAvFzNJ1XnAN 2IcyNBpgF/vMXCbErA9QQegYwKd9jpF0w3oQmNLkgr27Kv27iL2sLIEWVn3FAXCu p+I0ypMlkD/gSdofCUaWTiGGOQiKMqAWJMfjky8RjA7Qz5TdLCldpjjuZEMKl8hM SLjkmgZHMG2/rJ8MosOL+ARAXl88v25gfM6rNIPTtMzH72qevrHgjFPj6pWHejhE 0E43yDS+zt215HrFCXYBhVbFY1NM7JeBS8NFd9Y/8LKTWc8QSi2h8Q1ZaobKJi4O 0zlKxRRR4QmmtF7S5wL/qOQ0U95HBvYSx+Ssp3C0eh/PEkZYWm0jiXtaKBCYtnDx 33wRutv+R9sSkKaiiURBh9/VPWFLQ1ak5z+ejqrv32+oBzt/zmxb7LgwsxdAbAms 9r/8XaY3V+JBPw7UxfQN =aveq -----END PGP SIGNATURE----- Merge tag 'metag-for-v3.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag Pull Metag architecture and related fixes from James Hogan: "Mostly fixes for metag and parisc relating to upgrowing stacks. - Fix missing compiler barriers in metag memory barriers. - Fix BUG_ON on metag when RLIMIT_STACK hard limit is increased beyond safe value. - Make maximum stack size configurable. This reduces the default user stack size back to 80MB (especially on parisc after their removal of _STK_LIM_MAX override). This only affects metag and parisc. - Remove metag _STK_LIM_MAX override to match other arches and follow parisc, now that it is safe to do so (due to the BUG_ON fix mentioned above). - Finally now that both metag and parisc _STK_LIM_MAX overrides have been removed, it makes sense to remove _STK_LIM_MAX altogether" * tag 'metag-for-v3.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag: asm-generic: remove _STK_LIM_MAX metag: Remove _STK_LIM_MAX override parisc,metag: Do not hardcode maximum userspace stack size metag: Reduce maximum stack size to 256MB metag: fix memory barriers		2014-05-20 14:30:34 +09:00
..
acpi	IOMMU Upates for Linux v3.15	2014-04-05 18:46:26 -07:00
asm-generic	asm-generic: remove _STK_LIM_MAX	2014-05-15 00:32:09 +01:00
clocksource
crypto	crypto: export NULL algorithms defines	2014-03-21 21:54:26 +08:00
drm	Merge branch 'mullins' of git://people.freedesktop.org/~deathsimple/linux into drm-fixes	2014-05-07 09:10:28 +10:00
dt-bindings	3.15 fixes for AT91	2014-04-26 11:29:30 +02:00
keys
kvm
linux	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-05-20 14:18:04 +09:00
math-emu
media	[media] rc-core: remove generic scancode filter	2014-04-06 11:30:29 -03:00
memory
misc
net	vsock: Make transport the proto owner	2014-05-05 13:13:50 -04:00
pcmcia
ras
rdma	Merge branches 'core', 'cxgb4', 'ip-roce', 'iser', 'misc', 'mlx4', 'nes', 'ocrdma', 'qib', 'sgwrapper', 'srp' and 'usnic' into for-next	2014-04-03 08:30:17 -07:00
rxrpc
scsi	scsi: Make sure cmd_flags are 64-bit	2014-04-09 20:26:20 -06:00
sound	ALSA: cs8427: separate HW initialization	2014-04-03 14:59:48 +02:00
target	target/sbc: Add sbc_dif_read_strip software emulation	2014-04-07 01:48:57 -07:00
trace	This contains two fixes.	2014-05-08 14:17:13 -07:00
uapi	asm-generic: remove _STK_LIM_MAX	2014-05-15 00:32:09 +01:00
video	fbdev changes for 3.15 (OMAP)	2014-04-07 10:47:51 -07:00
xen
Kbuild