linux/arch/parisc
John David Anglin d27dfa13b9 parisc: Release spinlocks using ordered store
This patch updates the spin unlock code to use an ordered store with
release semanatics.  All prior accesses are guaranteed to be performed
before an ordered store is performed.

Using an ordered store is significantly faster than using the sync
memory barrier.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
2018-10-17 08:18:01 +02:00
..
boot Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk 2018-02-01 13:36:15 -08:00
configs net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros. 2017-09-04 13:25:20 +02:00
include parisc: Release spinlocks using ordered store 2018-10-17 08:18:01 +02:00
kernel parisc: Release spinlocks using ordered store 2018-10-17 08:18:01 +02:00
lib parisc: Fix and improve kernel stack unwinding 2018-08-13 09:54:17 +02:00
math-emu signal/parisc: Use force_sig_fault where appropriate 2018-04-25 10:44:06 -05:00
mm mm: convert return type of handle_mm_fault() caller to vm_fault_t 2018-08-17 16:20:28 -07:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
defpalo.conf parisc: switch to gzip-compressed vmlinuz kernel 2013-07-09 22:09:20 +02:00
install.sh parisc: make "make install" not depend on vmlinux 2013-11-07 22:28:06 +01:00
Kconfig Consolidation of Kconfig files by Christoph Hellwig. 2018-08-15 13:05:12 -07:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile parisc: remove check for minimum required GCC version 2018-10-17 08:18:00 +02:00
nm