kernel-hacking-2024-linux-s.../arch/parisc
John David Anglin cca8e90260 parisc: fixes and cleanups in page cache flushing (4/4)
CONFIG_PARISC_TMPALIAS enables clear_user_highpage and copy_user_highpage.
These are essentially alternative implementations of clear_user_page and
copy_user_page.  They don't have anything to do with x86 high pages, but they
build on the infrastructure to save a few instructions.  Read the comment in
clear_user_highpage as it is very important to the implementation.  For this
reason, there isn't any gain in using the TMPALIAS/highpage approach.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
2013-02-20 22:49:49 +01:00
..
configs
hpux [PARISC] hpux: Remove obsolete regs parameter from do_execve() in hpux_execve() 2013-01-30 13:26:57 +11:00
include parisc: fixes and cleanups in page cache flushing (1/4) 2013-02-20 22:49:19 +01:00
kernel parisc: fixes and cleanups in page cache flushing (4/4) 2013-02-20 22:49:49 +01:00
lib [PARISC] update parisc to use generic strncpy_from_user() 2012-05-31 11:14:37 +01:00
math-emu parisc: avoid undefined shift in cnv_float.h 2013-01-07 23:06:22 +01:00
mm
oprofile
defpalo.conf
install.sh
Kconfig parisc: add CONFIG_MLONGCALLS option to enable linkage of huge vmlinux executables 2013-02-20 22:46:57 +01:00
Kconfig.debug
Makefile parisc: add CONFIG_MLONGCALLS option to enable linkage of huge vmlinux executables 2013-02-20 22:46:57 +01:00
nm