linux/arch/um/include/shared/os.h, branch v3.4

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

2011-11-02T13:15:17Z

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 Signed-off-by: Richard Weinberger

um: fill the handlers array at build time

2011-11-02T13:14:57Z

Signed-off-by: Al Viro Signed-off-by: Richard Weinberger

um: simplify set_handler()

2011-11-02T13:14:56Z

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 Signed-off-by: Richard Weinberger

um: kill dead code around uaccess

2011-11-02T13:14:52Z

Signed-off-by: Al Viro Signed-off-by: Richard Weinberger

um: add earlyprintk support

2011-05-25T15:39:41Z

User Mode Linux can also benefit from earlyprintk. UML's earlyprintk writes kernel messages directly to stdout. Signed-off-by: Richard Weinberger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

um: fix UML_LIB_PATH

2011-05-25T15:39:40Z

UML_LIB_PATH is hardcoded to /usr/lib/uml/, on 64bit systems UML_LIB_PATH needs to be /usr/lib64/uml/. Signed-off-by: Richard Weinberger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Deal with missing exports for hostfs

2010-08-09T20:47:25Z

Signed-off-by: Al Viro

x86, um: get rid of arch/um/os symlink

2008-10-23T05:55:22Z

we can get DEV_NULL defined for arch/um/drivers/null.c in less convoluted ways, TYVM... Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, um: take arch/um/include/* out of the way

2008-10-23T05:55:19Z

We can't just plop asm/* into it - userland helpers are built with it in search path and seeing asm/* show up there suddenly would be a bad idea. Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin