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| author | julian <julian@FreeBSD.org> | 2002-06-29 17:26:22 +0000 |
|---|---|---|
| committer | julian <julian@FreeBSD.org> | 2002-06-29 17:26:22 +0000 |
| commit | aa2dc0a5d9e7a19420c153cd414fefa8498eab71 (patch) | |
| tree | 0a0483a267784fa8e2bf86857d8727edb5b122e9 /sys/i386/linux/linux_ptrace.c | |
| parent | 6dbff7f2c1f8150887038aed666e11675adf0b4e (diff) | |
| download | FreeBSD-src-aa2dc0a5d9e7a19420c153cd414fefa8498eab71.zip FreeBSD-src-aa2dc0a5d9e7a19420c153cd414fefa8498eab71.tar.gz | |
Part 1 of KSE-III
The ability to schedule multiple threads per process
(one one cpu) by making ALL system calls optionally asynchronous.
to come: ia64 and power-pc patches, patches for gdb, test program (in tools)
Reviewed by: Almost everyone who counts
(at various times, peter, jhb, matt, alfred, mini, bernd,
and a cast of thousands)
NOTE: this is still Beta code, and contains lots of debugging stuff.
expect slight instability in signals..
Diffstat (limited to 'sys/i386/linux/linux_ptrace.c')
| -rw-r--r-- | sys/i386/linux/linux_ptrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/i386/linux/linux_ptrace.c b/sys/i386/linux/linux_ptrace.c index 536188b..a19dcc7 100644 --- a/sys/i386/linux/linux_ptrace.c +++ b/sys/i386/linux/linux_ptrace.c @@ -409,7 +409,7 @@ linux_ptrace(struct thread *td, struct linux_ptrace_args *uap) } /* not currently stopped */ - if (p->p_stat != SSTOP || (p->p_flag & P_WAITED) == 0) { + if ((p->p_flag & (P_TRACED|P_WAITED)) == 0) { error = EBUSY; goto fail; } |
