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
..
backing-dev.c
balloon_compaction.c
bootmem.c
bounce.c
cleancache.c
compaction.c
debug-pagealloc.c
dmapool.c
early_ioremap.c
fadvise.c
failslab.c
filemap.c
filemap_xip.c
fremap.c
frontswap.c
highmem.c
huge_memory.c
hugetlb.c
hugetlb_cgroup.c
hwpoison-inject.c
init-mm.c
internal.h
interval_tree.c
iov_iter.c
Kconfig
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c
ksm.c
list_lru.c
maccess.c
madvise.c
Makefile
memblock.c
memcontrol.c
memory-failure.c
memory.c
memory_hotplug.c
mempolicy.c
mempool.c
migrate.c
mincore.c
mlock.c
mm_init.c
mmap.c
mmu_context.c
mmu_notifier.c
mmzone.c
mprotect.c
mremap.c
msync.c
nobootmem.c
nommu.c
oom_kill.c
page-writeback.c
page_alloc.c
page_cgroup.c
page_io.c
page_isolation.c
pagewalk.c
percpu-km.c
percpu-vm.c
percpu.c
pgtable-generic.c
process_vm_access.c
quicklist.c
readahead.c
rmap.c
shmem.c
slab.c
slab.h
slab_common.c
slob.c
slub.c
sparse-vmemmap.c
sparse.c
swap.c
swap_state.c
swapfile.c
truncate.c
util.c
vmacache.c
vmalloc.c
vmpressure.c
vmscan.c
vmstat.c
workingset.c
zbud.c
zsmalloc.c
zswap.c