linux_dsm_epyc7002/arch/parisc
Helge Deller 91ea820716 parisc: fix kernel BUG at arch/parisc/include/asm/mmzone.h:50 (part 2)
Make sure that we really return -1 (instead of 0x00ff) as node id for
page frame numbers which are not physically available.

This finally fixes the kernel panic when running
cat /proc/kpageflags /proc/kpagecount.

Theoretically this patch now limits the number of physical memory ranges
to 127 instead of 254, but currently we have MAX_PHYSMEM_RANGES
hardcoded to 8 which is sufficient for all existing parisc machines.

Signed-off-by: Helge Deller <deller@gmx.de>
2013-06-18 20:20:21 +02:00
..
configs kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
hpux [PARISC] hpux: Remove obsolete regs parameter from do_execve() in hpux_execve() 2013-01-30 13:26:57 +11:00
include parisc: fix kernel BUG at arch/parisc/include/asm/mmzone.h:50 (part 2) 2013-06-18 20:20:21 +02:00
kernel parisc: kernel: using strlcpy() instead of strcpy() 2013-06-01 14:29:01 +02:00
lib parisc: Provide __ucmpdi2 to resolve undefined references in 32 bit builds. 2013-04-25 22:36:15 +02:00
math-emu parisc: avoid undefined shift in cnv_float.h 2013-01-07 23:06:22 +01:00
mm parisc: fix kernel BUG at arch/parisc/include/asm/mmzone.h:50 (part 2) 2013-06-18 20:20:21 +02:00
oprofile oprofile: more whitespace fixes 2008-10-15 20:55:51 +02:00
defpalo.conf Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
Kconfig parisc: implement irq stacks - part 2 (v2) 2013-05-11 21:10:15 +02:00
Kconfig.debug parisc: add kernel stack overflow check 2013-05-07 21:34:07 +02:00
Makefile parisc: rename "CONFIG_PA7100" to "CONFIG_PA7000" 2013-06-01 14:28:47 +02:00
nm Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00