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| author | dchagin <dchagin@FreeBSD.org> | 2015-05-24 14:33:19 +0000 |
|---|---|---|
| committer | dchagin <dchagin@FreeBSD.org> | 2015-05-24 14:33:19 +0000 |
| commit | cd30334c97969f526c2ce39023a8bc7e152908c0 (patch) | |
| tree | 34578887bd71f1a242552c3fbd6b65af1a10a6e6 /sys/compat/linux/linux_fork.c | |
| parent | adb3a300b37fc1f29bd600f0301746410f95ddd3 (diff) | |
| download | FreeBSD-src-cd30334c97969f526c2ce39023a8bc7e152908c0.zip FreeBSD-src-cd30334c97969f526c2ce39023a8bc7e152908c0.tar.gz | |
In preparation for switching linuxulator to the use the native 1:1
threads introduce linux_exit() stub instead of sys_exit() call
(which terminates process).
In the new linuxulator exit() system call terminates the calling
thread (not a whole process).
Differential Revision: https://reviews.freebsd.org/D1027
Reviewed by: trasz
Diffstat (limited to 'sys/compat/linux/linux_fork.c')
| -rw-r--r-- | sys/compat/linux/linux_fork.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_fork.c b/sys/compat/linux/linux_fork.c index 316cf2a..c951c8f 100644 --- a/sys/compat/linux/linux_fork.c +++ b/sys/compat/linux/linux_fork.c @@ -41,6 +41,7 @@ __FBSDID("$FreeBSD$"); #include <sys/sdt.h> #include <sys/sx.h> #include <sys/unistd.h> +#include <sys/wait.h> #ifdef COMPAT_LINUX32 #include <machine/../linux32/linux.h> @@ -297,3 +298,16 @@ linux_clone(struct thread *td, struct linux_clone_args *args) return (0); } + +int +linux_exit(struct thread *td, struct linux_exit_args *args) +{ + +#ifdef DEBUG + if (ldebug(exit)) + printf(ARGS(exit, "%d"), args->rval); +#endif + + exit1(td, W_EXITCODE(args->rval, 0)); + /* NOTREACHED */ +} |
