Merge tag 'for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Pull UML updates from Richard Weinberger:
 - hostfs saw a face lifting
 - old/broken stuff was removed (SMP, HIGHMEM, SKAS3/4)
 - random cleanups and bug fixes

* tag 'for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: (26 commits)
  um: Print minimum physical memory requirement
  um: Move uml_postsetup in the init_thread stack
  um: add a kmsg_dumper
  x86, UML: fix integer overflow in ELF_ET_DYN_BASE
  um: hostfs: Reduce number of syscalls in readdir
  um: Remove broken highmem support
  um: Remove broken SMP support
  um: Remove SKAS3/4 support
  um: Remove ppc cruft
  um: Remove ia64 cruft
  um: Remove dead code from stacktrace
  hostfs: No need to box and later unbox the file mode
  hostfs: Use page_offset()
  hostfs: Set page flags in hostfs_readpage() correctly
  hostfs: Remove superfluous initializations in hostfs_open()
  hostfs: hostfs_open: Reset open flags upon each retry
  hostfs: Remove superfluous test in hostfs_open()
  hostfs: Report append flag in ->show_options()
  hostfs: Use __getname() in follow_link
  hostfs: Remove open coded strcpy()
  ...

1 files changed, 0 insertions, 65 deletions

diff --git a/arch/um/sys-ppc/Makefile b/arch/um/sys-ppc/Makefile
deleted file mode 100644
index 20d363b..0000000
--- a/arch/um/sys-ppc/Makefile
+++ /dev/null
@@ -1,65 +0,0 @@
-OBJ = built-in.o
-
-.S.o:
-	$(CC) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
-
-OBJS = ptrace.o sigcontext.o checksum.o miscthings.o misc.o \
-	ptrace_user.o sysrq.o
-
-asflags-y := -DCONFIG_PPC32 -I. -I$(srctree)/arch/ppc/kernel
-
-all: $(OBJ)
-
-$(OBJ): $(OBJS)
-	rm -f $@
-	$(LD) $(LINKFLAGS) --start-group $^ --end-group -o $@
-
-ptrace_user.o: ptrace_user.c
-	$(CC) -D__KERNEL__ $(USER_CFLAGS) $(ccflags-y) -c -o $@ $<
-
-sigcontext.o: sigcontext.c
-	$(CC) $(USER_CFLAGS) $(ccflags-y) -c -o $@ $<
-
-checksum.S:
-	rm -f $@
-	ln -s $(srctree)/arch/ppc/lib/$@ $@
-
-mk_defs.c:
-	rm -f $@
-	ln -s $(srctree)/arch/ppc/kernel/$@ $@
-
-ppc_defs.head:
-	rm -f $@
-	ln -s $(srctree)/arch/ppc/kernel/$@ $@
-
-ppc_defs.h: mk_defs.c ppc_defs.head \
-		$(srctree)/include/asm-ppc/mmu.h \
-		$(srctree)/include/asm-ppc/processor.h \
-		$(srctree)/include/asm-ppc/pgtable.h \
-		$(srctree)/include/asm-ppc/ptrace.h
-#	$(CC) $(CFLAGS) -S mk_defs.c
-	cp ppc_defs.head ppc_defs.h
-# for bk, this way we can write to the file even if it's not checked out
-	echo '#define THREAD 608' >> ppc_defs.h
-	echo '#define PT_REGS 8' >> ppc_defs.h
-	echo '#define CLONE_VM 256' >> ppc_defs.h
-#	chmod u+w ppc_defs.h
-#	grep '^#define' mk_defs.s >> ppc_defs.h
-#	rm mk_defs.s
-
-# the asm link is horrible, and breaks the other targets.  This is also
-# not going to work with parallel makes.
-
-checksum.o: checksum.S
-	rm -f asm
-	ln -s $(srctree)/include/asm-ppc asm
-	$(CC) $(asflags-y) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
-	rm -f asm
-
-misc.o: misc.S ppc_defs.h
-	rm -f asm
-	ln -s $(srctree)/include/asm-ppc asm
-	$(CC) $(asflags-y) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
-	rm -f asm
-
-clean-files := $(OBJS) ppc_defs.h checksum.S mk_defs.c