Anton Blanchard d839088cae powerpc: Randomise lower bits of stack address ... Randomise the lower bits of the stack address. More randomisation is good for security but the scatter can also help with SMT threads that share an L1. A quick test case shows this working: int main() { int sp; printf("%x\n", (unsigned long)&sp & 4095); } before: 80 80 80 80 80 after: 610 490 300 6b0 d80 Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2009-02-23 15:53:20 +11:00
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alpha	cpumask: Use cpu_*_mask accessors code: alpha	2009-02-16 17:32:00 +10:30
arm	[ARM] Storage class should be before const qualifier	2009-02-10 09:59:19 +00:00
avr32	eeprom: More consistent symbol names	2009-01-26 21:19:57 +01:00
blackfin	Blackfin arch: Remove outdated code	2009-02-04 16:49:45 +08:00
cris	Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6	2009-01-14 19:58:40 -08:00
frv	FRV: in_interrupt() requires #inclusion of linux/hardirq.h not asm/hardirq.h now	2009-02-09 08:51:35 -08:00
h8300	Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6	2009-01-14 19:58:40 -08:00
ia64	KVM: Add kvm_arch_sync_events to sync with asynchronize events	2009-02-15 02:47:36 +02:00
m32r	eeprom: More consistent symbol names	2009-01-26 21:19:57 +01:00
m68k	m68knommu: remove the no longer used PCI support option	2009-01-27 16:42:02 +10:00
m68knommu	m68knommu: fix 5329 ColdFire periphal addressing	2009-01-27 16:42:03 +10:00
mips	x86: spinlocks: define dummy __raw_spin_is_contended	2009-02-09 08:15:39 -08:00
mn10300	[CVE-2009-0029] Rename old_readdir to sys_old_readdir	2009-01-14 14:15:15 +01:00
parisc	Documentation: move DMA-mapping.txt to Doc/PCI/	2009-01-29 18:19:29 -08:00
powerpc	powerpc: Randomise lower bits of stack address	2009-02-23 15:53:20 +11:00
s390	KVM: Add kvm_arch_sync_events to sync with asynchronize events	2009-02-15 02:47:36 +02:00
sh	sh: Fix up T-bit error handling in SH-4A mutex fastpath.	2009-01-29 11:56:03 +09:00
sparc	sparc64: Fix probe_kernel_{read,write}().	2009-02-08 22:32:31 -08:00
um	mm: invoke oom-killer from page fault	2009-01-06 15:58:58 -08:00
x86	Merge commit 'ftrace/function-graph' into next	2009-02-23 10:47:23 +11:00
xtensa	byteorder: make swab.h include asm/swab.h like a regular header	2009-01-14 19:56:50 -08:00
.gitignore	…
Kconfig	[CVE-2009-0029] System call wrapper infrastructure	2009-01-14 14:15:16 +01:00