Commits · 3369465ed1a6a9aa9b885a6d7d8e074ecbd782da · nexedi / linux

02 Nov, 2011 40 commits

um: switch to use of drivers/Kconfig · 3369465e

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

3369465e

UserModeLinux-HOWTO.txt: fix a typo · c039aff6

Jonathan Neuschäfer authored Aug 15, 2011

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Richard Weinberger <richard@nod.at>

c039aff6

UserModeLinux-HOWTO.txt: remove ^H characters · 8a91db29

Jonathan Neuschäfer authored Aug 12, 2011

If you can't read this patch, please run:

	sed -i -e "s/[^\o10]\o10//g" \
		Documentation/virtual/uml/UserModeLinux-HOWTO.txt
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Richard Weinberger <richard@nod.at>

8a91db29

um: we need sys/user.h only on i386 · 38b64aed
Richard Weinberger authored Aug 18, 2011
```
Signed-off-by: Richard Weinberger <richard@nod.at>
```
38b64aed
um: merge delay_{32,64}.c · d0af6cbf
Richard Weinberger authored Aug 18, 2011
```
Signed-off-by: Richard Weinberger <richard@nod.at>
```
d0af6cbf

um: distribute exports to where exported stuff is defined · 73395a00

Al Viro authored Aug 18, 2011

ksyms.c is down to the stuff defined in various USER_OBJS
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

73395a00

um: kill system-um.h · a34978cb

Al Viro authored Aug 18, 2011

most of it belonged in irqflags.h, actually
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

a34978cb

um: generic ftrace.h will do... · b8c655d7

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

b8c655d7

um: segment.h is x86-only and needed only there · 46ecca8a

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

46ecca8a

um: asm/pda.h is not needed anymore · c2ad3ad0

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

c2ad3ad0

um: hw_irq.h can go generic as well · 8e66cda4

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

8e66cda4

um: switch to generic-y · f5e90077

Al Viro authored Aug 18, 2011

kill wrapper headers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

f5e90077

um: clean Kconfig up a bit · d805a786

Al Viro authored Aug 18, 2011

* kill duplicates with drivers/char/Kconfig
* take watchdog one into drivers/watchdog/Kconfig
* take mmapper to arch/um/Kconfig.um
* rename Kconfig.char menu to "UML Character Devices"
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

d805a786

um: a couple of missing dependencies... · bad3118f

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

bad3118f

um: kill useless argument of free_chan() and free_one_chan() · 772bd0a5

Al Viro authored Aug 18, 2011

delay_free_irq is always 0 for those...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

772bd0a5

um: unify ptrace_user.h · 966e803a

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

966e803a

um: unify KSTK_... · a10c95d8

Al Viro authored Aug 18, 2011

... and switch get_thread_register() to HOST_... for register numbers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

a10c95d8

um: fix gcov build breakage · 4d211093

Al Viro authored Aug 18, 2011

a) exports in gmon_syms.c duplicate kernel/gcov/* ones
b) excluding -pg in vdso compile is not enough - -fprofile-arcs
and -ftest-coverage also needs to be excluded
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

4d211093

um: page_offset.h is never used · c32324e3

Al Viro authored Aug 18, 2011

... and neither is the only define in it
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

c32324e3

um: irq_vectors.h just shadows x86 one · 3fb77d72

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

3fb77d72

um: required-features.h is there only to shadow x86 one... · ff9586e9

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

ff9586e9

um: asm/apic.h is there only to shadow the x86 one... · 8807c1d5

Al Viro authored Aug 18, 2011

... so take it to arch/um/x86/asm.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

8807c1d5

um: take ubd_user.h to its users... · c506c0e4

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

c506c0e4

um: take ldt.h to arch/x86/um/asm/mm_context.h · b3ee571e

Al Viro authored Aug 18, 2011

it's x86-only and we have no business playing with it in asm/mmu.h; make
the latter have
	struct uml_arch_mm_context arch;
instead of
	struct uml_ldt ldt;
and let arch/<subarch>/um/asm/mm_context.h decide what'll be in there.
While we are at it, kill host_ldt.h - it's not needed in part of places
that include it (we want asm/ldt.h in those) and it can be trivially
expanded into the single remaining one.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

b3ee571e

um: merge signal_{32,64}.c · f67aa2ff

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

f67aa2ff

um: no need to play with save_sp in signal frame setup anymore · fbe98686
Al Viro authored Aug 18, 2011
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
```
fbe98686

um: increase stack growth cushion in pagefault · c7ea591c

Al Viro authored Aug 18, 2011

analog of [PATCH] i386: let usermode execute the "enter" instruction from
circa 2006.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

c7ea591c

um: merge HOST_... of registers common on i386 and amd64 · 3579a389

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

3579a389

um: sanitize paths in sys_call_table* includes · 8edc4147

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

8edc4147

um: merge os-Linux/tls.c into arch/x86/um/os-Linux/tls.c · 1bbd5f21

Al Viro authored Aug 18, 2011

it's i386-specific; moreover, analogs on other targets have
incompatible interface - PTRACE_GET_THREAD_AREA does exist
elsewhere, but struct user_desc does *not*
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

1bbd5f21

um: move asm/desc.h into arch/x86/um/asm · c5cc32fe

Al Viro authored Aug 18, 2011

its only purpose is to shadow the x86 asm/desc.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

c5cc32fe

um: merge host_ldt_{32,64}.h · 2014d018

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

2014d018

um: merge tls_{32,64}.h · 09e129a6

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

09e129a6

um: take um_mmu.h to asm/mmu.h, clean asm/mmu_context.h a bit · 4dc706c2
Al Viro authored Aug 18, 2011
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
```
4dc706c2

um: kill useless include of user.h · 548fd1e8

Al Viro authored Aug 18, 2011

everything in USER_OBJ gets it via -include user.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

548fd1e8

um: kill um_uaccess.h · fced95ca

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

fced95ca

um: take mconsole*.h to arch/um/drivers · ece67c86

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

ece67c86

um: take chan_*.h and line.h to arch/um/drivers · 510c72a3

Al Viro authored Aug 18, 2011

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

510c72a3

um: take register_winch_irq() into the caller of is_skas_winch() · 17e05209
Al Viro authored Aug 18, 2011
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
```
17e05209

um: kill shared/mem_kern.h · 0a9e70b1

Al Viro authored Aug 18, 2011

... nothing declared there exists
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

0a9e70b1