linux/arch/parisc
John David Anglin 86d4d068df parisc: Revert "Release spinlocks using ordered store"
This reverts commit d27dfa13b9.

Unfortunately, this patch needs to be reverted.  We need the full sync
barrier and not the limited barrier provided by using an ordered store.
The sync ensures that all accesses and cache purge instructions that
follow the sync are performed after all such instructions prior the sync
instruction have completed executing.

The patch breaks the rwlock implementation in glibc.  This caused the
test-lock application in the libprelude testsuite to hang.  With the
change reverted, the test runs correctly and the libprelude package
builds successfully.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
2018-11-06 12:03:22 +01:00
..
boot parisc: Include compressed vmlinux file in vmlinuz boot kernel 2018-10-17 08:18:01 +02:00
configs net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros. 2017-09-04 13:25:20 +02:00
include parisc: Revert "Release spinlocks using ordered store" 2018-11-06 12:03:22 +01:00
kernel parisc: Revert "Release spinlocks using ordered store" 2018-11-06 12:03:22 +01:00
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: remove include/linux/bootmem.h 2018-10-31 08:54:16 -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
install.sh
Kconfig mm: remove CONFIG_HAVE_MEMBLOCK 2018-10-31 08:54:15 -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