Re: powerpc/mm: dump segment registers on book3s/32

2018-12-07 Thread Michael Ellerman
On Fri, 2018-11-16 at 17:06:43 UTC, Christophe Leroy wrote: > This patch creates a debugfs file to see content of > segment registers > > ~# cat /sys/kernel/debug/segment_registers > ---[ User Segments ]--- > 0x-0x0fff Kern key 1 User key 1 VSID 0xade2b0 > 0x1000-0x1fff Kern ke

[PATCH] powerpc/mm: dump segment registers on book3s/32

2018-11-16 Thread Christophe Leroy
This patch creates a debugfs file to see content of segment registers ~# cat /sys/kernel/debug/segment_registers ---[ User Segments ]--- 0x-0x0fff Kern key 1 User key 1 VSID 0xade2b0 0x1000-0x1fff Kern key 1 User key 1 VSID 0xade3c1 0x2000-0x2fff Kern key 1 User key 1 V