linux_dsm_epyc7002/arch/um/kernel
Jeff Dike 42fda66387 uml: throw out CONFIG_MODE_TT
This patchset throws out tt mode, which has been non-functional for a while.

This is done in phases, interspersed with code cleanups on the affected files.

The removal is done as follows:
	remove all code, config options, and files which depend on
CONFIG_MODE_TT
	get rid of the CHOOSE_MODE macro, which decided whether to
call tt-mode or skas-mode code, and replace invocations with their
skas portions
	replace all now-trivial procedures with their skas equivalents

There are now a bunch of now-redundant pieces of data structures, including
mode-specific pieces of the thread structure, pt_regs, and mm_context.  These
are all replaced with their skas-specific contents.

As part of the ongoing style compliance project, I made a style pass over all
files that were changed.  There are three such patches, one for each phase,
covering the files affected by that phase but no later ones.

I noticed that we weren't freeing the LDT state associated with a process when
it exited, so that's fixed in one of the later patches.

The last patch is a tidying patch which I've had for a while, but which caused
inexplicable crashes under tt mode.  Since that is no longer a problem, this
can now go in.

This patch:

Start getting rid of tt mode support.

This patch throws out CONFIG_MODE_TT and all config options, code, and files
which depend on it.

CONFIG_MODE_SKAS is gone and everything that depends on it is included
unconditionally.

The few changed lines are in re-written Kconfig help, lines which needed
something skas-related removed from them, and a few more which weren't
strictly deletions.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:05 -07:00
..
skas uml: more __init annotations 2007-07-24 12:24:58 -07:00
asm-offsets.c [PATCH] uml: fix missing KBUILD_BASENAME 2006-01-11 18:42:09 -08:00
config.c.in Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dyn.lds.S uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
exec.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
exitcode.c uml: get declaration of simple_strtoul 2007-06-08 17:23:33 -07:00
gmon_syms.c [PATCH] uml: fix gcov support 2006-09-27 08:26:16 -07:00
gprof_syms.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
init_task.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
initrd.c uml: rename os_{read_write}_file_k back to os_{read_write}_file 2007-05-07 12:13:03 -07:00
irq.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
ksyms.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
Makefile uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
mem.c uml: more __init annotations 2007-07-24 12:24:58 -07:00
physmem.c uml: physmem code tidying 2007-10-16 09:43:05 -07:00
process.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
ptrace.c Consolidate PTRACE_DETACH 2007-10-16 09:42:49 -07:00
reboot.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
sigio.c uml: rename os_{read_write}_file_k back to os_{read_write}_file 2007-05-07 12:13:03 -07:00
signal.c uml: remove user_util.h 2007-05-07 12:13:01 -07:00
smp.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
syscall.c Remove fs.h from mm.h 2007-07-29 17:09:29 -07:00
sysrq.c uml: remove user_util.h 2007-05-07 12:13:01 -07:00
time.c uml: an idle system should have zero load average 2007-05-08 11:14:57 -07:00
tlb.c uml: more page fault path trimming 2007-05-07 12:13:04 -07:00
trap.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
uaccess.c [PATCH] uml: separate libc-dependent uaccess code 2005-11-07 07:53:31 -08:00
um_arch.c uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
umid.c [PATCH] uml: umid tidying 2007-02-11 10:51:24 -08:00
uml.lds.S uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
vmlinux.lds.S [PATCH] uml: tidy biarch gcc support 2006-07-14 21:53:52 -07:00