Commits · 5ade8878e03a9a298a71efbf2895aa482e45448a · Kirill Smelkov / linux

02 Nov, 2011 40 commits

um: kill shared/task.h and HOST_TASK_REGS · 5ade8878

Al Viro authored Aug 18, 2011

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

5ade8878

um: shared/syscall.h is not even included · 1cf5e62a

Al Viro authored Aug 18, 2011

... and functions declared in it do not exist
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

1cf5e62a

um: don't include kern.h unless it's needed · dbddc51b

Al Viro authored Aug 18, 2011

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

dbddc51b

um: trim kern.h · 429172cc

Al Viro authored Aug 18, 2011

most of the functions in there are not used in anything that ends up
including that header...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

429172cc

um: make load_initrd() static, kill shared/initrd.h · 549e78db

Al Viro authored Aug 18, 2011

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

549e78db

um: bury unused macros around ptrace.h · 0acdbbeb

Al Viro authored Aug 18, 2011

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

0acdbbeb

um: take arch/um/sys-x86 to arch/x86/um · 5c48b108

Al Viro authored Aug 18, 2011

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

5c48b108

um: merge Makefile-{i386,x86_64} · 7bbe7204

Al Viro authored Aug 18, 2011

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

7bbe7204

um: trim detritus from Makefile-i386 · a6e77d6c

Al Viro authored Aug 18, 2011

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

a6e77d6c

um: arch_hweight.h is needed only on uml-x86 · 9aecaa6a

Al Viro authored Aug 18, 2011

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

9aecaa6a

um: merge kernel_offsets_*.h · 70958506

Al Viro authored Aug 18, 2011

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

70958506

um: merge skas_ptrace.h 32/64bit variants · c75361bd

Al Viro authored Aug 18, 2011

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

c75361bd

um: sysdep/barrier.h is not used for anything · 62982ad6

Al Viro authored Aug 18, 2011

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

62982ad6

um: shared/process.h is empty now; kill it · 0de021f7

Al Viro authored Aug 18, 2011

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

0de021f7

um: finish conversion to mcontext_t · ab1c0cc7

Al Viro authored Aug 18, 2011

now we don't mix host and guest signal frame layouts anymore; moreover,
we don't need host's struct sigcontext at all.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

ab1c0cc7

um: start switching the references to host mcontext_t to its userland type · 248b74c7
Al Viro authored Aug 18, 2011
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
```
248b74c7

um: take userland definition of barrier() to user.h · 05c46db4

Al Viro authored Aug 18, 2011

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

05c46db4

um: take system.h out of shared/sysdep · dd768c56

Al Viro authored Aug 18, 2011

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

dd768c56

um: fill the handlers array at build time · 00361683

Al Viro authored Aug 18, 2011

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

00361683

um: simplify set_handler() · e87df986

Al Viro authored Aug 18, 2011

For one thing, we always block the same signals (IRQ ones - IO, WINCH, VTALRM),
so there's no need to pass sa_mask elements in arguments.  For another, the
flags depend only on whether it's an IRQ signal or not (we add SA_RESTART
for them).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

e87df986

um: don't bother blocking SIGARLM and SIGUSR1 · d5c7e8b4

Al Viro authored Aug 18, 2011

We used to generate those, but we hadn't done that for a long
time.  No need to bother blocking them for signal handlers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

d5c7e8b4

um: switch stub_segv_handler to SA_SIGINFO variant, get rid of magic crap in there · 9b25fcbd
Al Viro authored Aug 18, 2011
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
```
9b25fcbd
um: kill includes of sysdep/sigcontext.h from stuff built with kernel headers · adcfb985
Al Viro authored Aug 18, 2011
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
```
adcfb985

um: merge arch/um/os-Linux/sys-{i386,x86_64} · 51d34749

Al Viro authored Aug 18, 2011

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

51d34749

um: merge hard_handler() instances, switch to use of SA_SIGINFO · 7eb12255
Al Viro authored Aug 18, 2011
```
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
```
7eb12255

um: kill dead code around uaccess · 5d40de0f

Al Viro authored Aug 18, 2011

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

5d40de0f

um: merge arch/um/sys-{i386,x86_64} · 6582b7f7

Al Viro authored Aug 18, 2011

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

6582b7f7

um: merge arch/um/sys-{i386,x86_64}/shared · 858ba944

Al Viro authored Aug 18, 2011

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

858ba944

um: merge arch/um/sys-{i386,x86_64}/asm · 27f85f12

Al Viro authored Aug 18, 2011

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

27f85f12

um: get rid of unused macros in ptrace_user.h · 3655c4d3

Al Viro authored Aug 18, 2011

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

3655c4d3

um: get rid of sysdep/sc.h · ad694df5

Al Viro authored Aug 18, 2011

only sysdep/sigcontext.h uses it and very few definitions are
actually used.  The rest refers to symbols that don't even
exist anymore anyway.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

ad694df5

um: Get rid of UPT_SET/UPT_REG macros · 412f90ed

Al Viro authored Aug 18, 2011

the only users are arch getreg()/putreg() and it's easier to handle
it there instead of playing with macros from hell
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

412f90ed

um: take vm-flags.h to sys-*/asm · ab785c1d

Al Viro authored Aug 18, 2011

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

ab785c1d

um: get rid of sysdep/checksum.h · c16d56a3

Al Viro authored Aug 18, 2011

Move those to sys-.../asm/checksum.h, kill include/asm/checksum.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

c16d56a3

um: trim unused junk from user.h · 16b7c573

Al Viro authored Aug 18, 2011

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

16b7c573

um: get rid of kern_constants.h · 9e636452

Al Viro authored Aug 18, 2011

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

9e636452

um: kill a couple of useless includes of kern_constants.h · 945581d5

Al Viro authored Aug 18, 2011

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

945581d5

um: -include user.h for USER_OBJ, trim includes · 078073a3

Al Viro authored Aug 18, 2011

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

078073a3

um: take user_constants.h to include/generated · 4de1c5f6

Al Viro authored Aug 18, 2011

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

4de1c5f6

um: kill skas_ptregs.h · 9f270de8

Al Viro authored Aug 18, 2011

It's a plain include of user_constants.h and all (2) users are
including user_constants.h directly prior to that.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

9f270de8