smp: README.txt correction. Squash into ae2e9ce.

diff --git a/README.txt b/README.txt
index 066b8513723b892459e245e55bb1398fb4692c5b..e68a48f7e0ee7dc1d67d41fe18045f59eaf82d1c 100644 (file)
--- a/README.txt
+++ b/README.txt
@@ -751,8 +751,8 @@ microcode modules and ./findprim.
        modify a process_table entry member and so should grab the
        process_table_mutex.  If a SIGCHLD interrupts a processor
        holding the mutex, it will deadlock, so SIGCHLDs must be
-       masked before the mutex is grabbed and unmasked before SIGCHLD
-       is unmasked.
+       masked before the mutex is grabbed and unmasked after the
+       mutex is released.
 
        Readers of the process_table needn't serialize with writers.
        Like channel_table, process_table is atomically updated by