uml: dump core on panic

[karo-tx-linux.git] / arch / um / include / os.h

diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index 394adcded0bfa356c10236a3824fe36d50a9a2aa..901804db3c35195938db403bdcadc693f72e496d 100644 (file)
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -144,7 +144,9 @@ extern int os_mode_fd(int fd, int mode);
 extern int os_seek_file(int fd, __u64 offset);
 extern int os_open_file(char *file, struct openflags flags, int mode);
 extern int os_read_file(int fd, void *buf, int len);
+extern int os_read_file_k(int fd, void *buf, int len);
 extern int os_write_file(int fd, const void *buf, int count);
+extern int os_write_file_k(int fd, const void *buf, int len);
 extern int os_file_size(char *file, unsigned long long *size_out);
 extern int os_file_modtime(char *file, unsigned long *modtime);
 extern int os_pipe(int *fd, int stream, int close_on_exec);
@@ -277,6 +279,7 @@ extern int raw(int fd);
 extern void setup_machinename(char *machine_out);
 extern void setup_hostinfo(char *buf, int len);
 extern int setjmp_wrapper(void (*proc)(void *, void *), ...);
+extern void os_dump_core(void);
 
 /* time.c */
 #define BILLION (1000 * 1000 * 1000)