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author | Andy Wingo <wingo@pobox.com> | 2011-02-10 21:19:33 +0100 |
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committer | Andy Wingo <wingo@pobox.com> | 2011-02-10 23:16:51 +0100 |
commit | e8065fe452208b82cd36f9437d55760d132fde32 (patch) | |
tree | a35feb000702e592a63191beab52c54687ee3c8d /libguile/modules.c | |
parent | 4b69f6ad26dc35681efc13aee14febf9338e0cce (diff) | |
download | guile-e8065fe452208b82cd36f9437d55760d132fde32.tar.gz |
comment on scm_pre_modules_obarray re threadsafety
* libguile/modules.c (scm_pre_modules_obarray): Add comment to the
effect that this global variable does not need a lock around it.
Diffstat (limited to 'libguile/modules.c')
-rw-r--r-- | libguile/modules.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libguile/modules.c b/libguile/modules.c index c4e08e532..40f9c84b1 100644 --- a/libguile/modules.c +++ b/libguile/modules.c @@ -326,6 +326,8 @@ resolve_duplicate_binding (SCM module, SCM sym, return result; } +/* No lock is needed for access to this variable, as there are no + threads before modules are booted. */ SCM scm_pre_modules_obarray; /* Lookup SYM as an imported variable of MODULE. */ |