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(ia64_init): To prevent a race, unw.needs_initialization must be cleared

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_after_ everything is initialized.

(Logical change 1.121)
This commit is contained in:
hp.com!davidm 2003-11-24 18:33:44 +00:00
parent 955c9d72de
commit 22ca263109
1 changed files with 1 additions and 2 deletions
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3
src/ia64/global-ia64.c
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@ -88,8 +88,6 @@ ia64_init (void)
/* another thread else beat us to it... */ /* another thread else beat us to it... */
goto out; goto out;
unw.needs_initialization = 0;
mi_init (); mi_init ();
mempool_init (&unw.reg_state_pool, sizeof (struct ia64_reg_state), 0); mempool_init (&unw.reg_state_pool, sizeof (struct ia64_reg_state), 0);
@ -136,6 +134,7 @@ ia64_init (void)
} }
# endif # endif
#endif #endif
unw.needs_initialization = 0; /* signal that we're initialized... */
} }
out: out:
mutex_unlock (&unw.lock); mutex_unlock (&unw.lock);