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| author | Konstantin Belousov <kib@FreeBSD.org> | 2021-07-01 18:00:29 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2021-07-07 11:12:07 +0000 |
| commit | 28a66fc3da3460850520389971e1194f5327f560 (patch) | |
| tree | c111f38ee2e876a006921f8307614b6e6880aec5 /sys/kern/imgact_aout.c | |
| parent | 55976ce11a10765dee6c71b7ed6eac016bd560ef (diff) | |
| download | src-28a66fc3da3460850520389971e1194f5327f560.tar.gz src-28a66fc3da3460850520389971e1194f5327f560.zip | |
Do not call FreeBSD-ABI specific code for all ABIs
Use sysentvec hooks to only call umtx_thread_exit/umtx_exec, which handle
robust mutexes, for native FreeBSD ABI. Similarly, there is no sense
in calling sigfastblock_clear() for non-native ABIs.
Requested by: dchagin
Reviewed by: dchagin, markj (previous version)
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D30987
Diffstat (limited to 'sys/kern/imgact_aout.c')
| -rw-r--r-- | sys/kern/imgact_aout.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/imgact_aout.c b/sys/kern/imgact_aout.c index 3255ef169f70..9e7455e14e1d 100644 --- a/sys/kern/imgact_aout.c +++ b/sys/kern/imgact_aout.c @@ -101,6 +101,8 @@ struct sysentvec aout_sysvec = { .sv_schedtail = NULL, .sv_thread_detach = NULL, .sv_trap = NULL, + .sv_onexec_old = exec_onexec_old, + .sv_onexit = exit_onexit, }; #elif defined(__amd64__) @@ -137,6 +139,8 @@ struct sysentvec aout_sysvec = { .sv_set_syscall_retval = ia32_set_syscall_retval, .sv_fetch_syscall_args = ia32_fetch_syscall_args, .sv_syscallnames = freebsd32_syscallnames, + .sv_onexec_old = exec_onexec_old, + .sv_onexit = exit_onexit, }; #else #error "Port me" |