John David Anglin 6c63ef8001 parisc: Remove lock code to serialize TLB operations in pacache.S ... TLB operations only need to be serialized on machines with the Merced (Stretch) bus. The only machines in this category are L and N class, and they require a 64-bit PA 2.0 kernel. On these machines, we use local TLB purges in the tmpalias routines. We don't need to serialize TLB purges on all other machines. Thus, the lock/unlock code can be removed when CONFIG_PA20 is not defined. Further, when CONFIG_PA20 is not defined, alternative patching converts the TLB purges to local purges when PA 2.0 hardware has been detected. Signed-off-by: John David Anglin <dave.anglin@bell.net> Tested-By: Sven Schnelle <svens@stackframe.org> Signed-off-by: Helge Deller <deller@gmx.de>		2019-05-03 23:47:40 +02:00
..
boot	parisc: PA-Linux requires at least 32 MB RAM	2019-05-03 23:47:39 +02:00
configs	net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros.	2017-09-04 13:25:20 +02:00
include	parisc: Switch from DISCONTIGMEM to SPARSEMEM	2019-05-03 23:47:40 +02:00
kernel	parisc: Remove lock code to serialize TLB operations in pacache.S	2019-05-03 23:47:40 +02:00
lib	parisc: iomap: introduce io{read|write}64	2019-01-22 13:39:59 +01:00
math-emu	signal/parisc: Use force_sig_fault where appropriate	2018-04-25 10:44:06 -05:00
mm	parisc: Switch from DISCONTIGMEM to SPARSEMEM	2019-05-03 23:47:40 +02:00
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	parisc: Switch from DISCONTIGMEM to SPARSEMEM	2019-05-03 23:47:40 +02:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Makefile	parisc: generate uapi header and system call table files	2018-12-10 08:26:04 +01:00
nm