diff options
| author | Linus Torvalds <torvalds@home.transmeta.com> | 2002-12-05 17:43:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.transmeta.com> | 2002-12-05 17:43:46 -0800 |
| commit | a610260de458941d2c3e0b7b0a2a9a4989d3b02b (patch) | |
| tree | 4c006276ab8cdedff539ee5e2b4325119f01cfbd /include/linux/thread_info.h | |
| parent | 99b4fa8604021f8591a0c00a7c44bec54d955fb4 (diff) | |
Add "restart" system call, allowing system calls to restart after signal
handling.
Update x86 to use the new infrastructure.
Diffstat (limited to 'include/linux/thread_info.h')
| -rw-r--r-- | include/linux/thread_info.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h index 9beb0f922efc..8bacba8ed989 100644 --- a/include/linux/thread_info.h +++ b/include/linux/thread_info.h @@ -7,6 +7,16 @@ #ifndef _LINUX_THREAD_INFO_H #define _LINUX_THREAD_INFO_H +/* + * System call restart block. + */ +struct restart_block { + long (*fn)(struct restart_block *); + unsigned long arg0, arg1, arg2; +}; + +extern long do_no_restart_syscall(struct restart_block *parm); + #include <linux/bitops.h> #include <asm/thread_info.h> |