diff options
| author | Ingo Molnar <mingo@elte.hu> | 2002-08-13 00:36:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.transmeta.com> | 2002-08-13 00:36:16 -0700 |
| commit | 61afdfc9984f7686962b3be31d95c865e926a296 (patch) | |
| tree | 281b2070223bbe0beb19f0ac5c754cae13e9531a /include/linux | |
| parent | 192b4702937e0828b6204fed1f7cd82270ffec9d (diff) | |
[PATCH] CLONE_SETTLS, CLONE_SETTID, 2.5.31-BK
This adds two new clone() flags:
CLONE_SETTLS => if present then the third clone() syscall parameter
is the new TLS.
CLONE_SETTID => if present then the child TID is written to the
address specified by the fourth clone() parameter.
the new parameters are handled in a safe way, clone() returns -EFAULT or
-EINVAL if there's some problem with them.
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 7adc9c6278b7..d44342a05d5b 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -45,6 +45,8 @@ struct exec_domain; #define CLONE_THREAD 0x00010000 /* Same thread group? */ #define CLONE_NEWNS 0x00020000 /* New namespace group? */ #define CLONE_SYSVSEM 0x00040000 /* share system V SEM_UNDO semantics */ +#define CLONE_SETTLS 0x00080000 /* create a new TLS for the child */ +#define CLONE_SETTID 0x00100000 /* write the TID back to userspace */ #define CLONE_SIGNAL (CLONE_SIGHAND | CLONE_THREAD) |