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Don't drop the proc lock just to reacquire it after a few simple assignment

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statements.  Just hold the lock the entire time.
This commit is contained in:
John Baldwin 2003-04-17 22:18:07 +00:00
parent 8365f5bf7c
commit e5567180fb
1 changed files with 0 additions and 2 deletions
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2
sys/i386/linux/linux_sysvec.c
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@ -293,7 +293,6 @@ linux_rt_sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code)
p->p_sigstk.ss_size - sizeof(struct l_rt_sigframe));
} else
fp = (struct l_rt_sigframe *)regs->tf_esp - 1;
PROC_UNLOCK(p);
/*
* Build the argument list for the signal handler.
@ -320,7 +319,6 @@ linux_rt_sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code)
frame.sf_sc.uc_flags = 0; /* XXX ??? */
frame.sf_sc.uc_link = NULL; /* XXX ??? */
PROC_LOCK(p);
frame.sf_sc.uc_stack.ss_sp = p->p_sigstk.ss_sp;
frame.sf_sc.uc_stack.ss_size = p->p_sigstk.ss_size;
frame.sf_sc.uc_stack.ss_flags = (p->p_flag & P_ALTSTACK)