Re: [uml-devel] [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with libpthread.a

2017-05-24 Thread Richard Weinberger
Florian, Am 24.05.2017 um 02:32 schrieb Florian Fainelli: > Building a statically linked UML kernel on a Centos 6.9 host resulted in > the following linking failure (GCC 4.4, glibc-2.12): > > /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../lib64/libpthread.a(libpthread.o): > In function

Re: [uml-devel] [PATCH] um: add dummy ioremap and iounmap functions

2017-05-24 Thread Al Viro
On Wed, May 24, 2017 at 04:00:52PM -0600, Logan Gunthorpe wrote: > The user mode architecture does not provide ioremap or iounmap, and > because of this, the arch won't build when the functions are used in some > core libraries. > > I have designs to use these functions in scatterlist.c where

[uml-devel] [PATCH v2] um: Add mark_rodata_ro support

2017-05-24 Thread Thomas Meyer
Signed-off-by: Thomas Meyer ---  arch/um/Kconfig.common |  1 +  arch/um/kernel/mem.c   | 13 -  2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common index 85f6dd2..061009b 100644 --- a/arch/um/Kconfig.common +++