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authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2006-02-24 13:03:55 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-24 14:31:37 -0800
commit07f4e2c61c76e8b543c0a2589063aea85c15fb25 (patch)
tree7a43503115b18d26b5baed9c5bb9263469a5587f /arch/um/include
parent31bc5a33346b6dd35be219d1416449e0064e9123 (diff)
[PATCH] uml: fix usage of kernel_errno in place of errno
To avoid conflicts, in kernel files errno is expanded to kernel_errno, to distinguish it from glibc errno. In this case, the code wants to use the libc errno but the kernel one is used; in the other usage, we return errno in place of -errno in case of an error. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/include')
-rw-r--r--arch/um/include/os.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index eb1710b8125..2a1c64d8d0b 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -179,8 +179,11 @@ extern void os_stop_process(int pid);
extern void os_kill_process(int pid, int reap_child);
extern void os_kill_ptraced_process(int pid, int reap_child);
extern void os_usr1_process(int pid);
+extern long os_ptrace_ldt(long pid, long addr, long data);
+
extern int os_getpid(void);
extern int os_getpgrp(void);
+
extern void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int));
extern void init_new_thread_signals(int altstack);
extern int run_kernel_thread(int (*fn)(void *), void *arg, void **jmp_ptr);