17e052093b
um: take register_winch_irq() into the caller of is_skas_winch()
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:11 +01:00
0a9e70b1cd
um: kill shared/mem_kern.h
...
... nothing declared there exists
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:10 +01:00
445c5786c9
um: kill shared/tlb.h
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:10 +01:00
c75d053b70
um: make flush_tlb_kernel_range_common() static
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:09 +01:00
5ade8878e0
um: kill shared/task.h and HOST_TASK_REGS
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:08 +01:00
1cf5e62ab9
um: shared/syscall.h is not even included
...
... 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 >
2011-11-02 14:15:08 +01:00
dbddc51bc8
um: don't include kern.h unless it's needed
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:07 +01:00
429172ccf0
um: trim kern.h
...
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 >
2011-11-02 14:15:07 +01:00
549e78db94
um: make load_initrd() static, kill shared/initrd.h
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:06 +01:00
0acdbbeb6d
um: bury unused macros around ptrace.h
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:05 +01:00
5c48b108ec
um: take arch/um/sys-x86 to arch/x86/um
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:05 +01:00
7bbe7204e9
um: merge Makefile-{i386,x86_64}
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:04 +01:00
a6e77d6c74
um: trim detritus from Makefile-i386
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:03 +01:00
9aecaa6a8a
um: arch_hweight.h is needed only on uml-x86
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:03 +01:00
709585063f
um: merge kernel_offsets_*.h
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:02 +01:00
c75361bddb
um: merge skas_ptrace.h 32/64bit variants
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:01 +01:00
62982ad6b0
um: sysdep/barrier.h is not used for anything
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:01 +01:00
0de021f797
um: shared/process.h is empty now; kill it
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:15:00 +01:00
ab1c0cc7c9
um: finish conversion to mcontext_t
...
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 >
2011-11-02 14:14:59 +01:00
248b74c79e
um: start switching the references to host mcontext_t to its userland type
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:14:59 +01:00
05c46db4d7
um: take userland definition of barrier() to user.h
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:14:58 +01:00
dd768c56da
um: take system.h out of shared/sysdep
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:14:57 +01:00
00361683ce
um: fill the handlers array at build time
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
Signed-off-by: Richard Weinberger <richard@nod.at >
2011-11-02 14:14:57 +01:00
e87df986ed
um: simplify set_handler()
...
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 >
2011-11-02 14:14:56 +01:00
d5c7e8b4ec
um: don't bother blocking SIGARLM and SIGUSR1
...
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 >
2011-11-02 14:14:55 +01:00
Al Viro