pthread thread priority refacto: lanes.c

1 files changed, 2 insertions, 1 deletions

diff --git a/src/lanes.c b/src/lanes.c
index 9e32f9a..ec7fd9e 100644
--- a/src/lanes.c
+++ b/src/lanes.c
@@ -1976,8 +1976,9 @@ LUAG_FUNC( thread_new)
 #define FIXED_ARGS 8
         uint_t args = lua_gettop(L) - FIXED_ARGS;
 
-        // public Lanes API accepts a generic range (-3/+3 for windows and MinGW-pthread, -2/+2 for the rest of the world)
+        // public Lanes API accepts a generic range -3/+3
         // that will be remapped into the platform-specific scheduler priority scheme
+        // On some platforms, -3 is equivalent to -2 and +3 to +2
         if( prio < THREAD_PRIO_MIN || prio > THREAD_PRIO_MAX)
         {
                 return luaL_error( L, "Priority out of range: %d..+%d (%d)", THREAD_PRIO_MIN, THREAD_PRIO_MAX, prio);