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-rw-r--r--winsup/cygserver/cygserver.conf6
1 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygserver/cygserver.conf b/winsup/cygserver/cygserver.conf
index c224c0e4c..589931b11 100644
--- a/winsup/cygserver/cygserver.conf
+++ b/winsup/cygserver/cygserver.conf
@@ -139,3 +139,9 @@
# kern.ipc.shmseg: Maximum number of shared memory segments per process.
# Default: 128, Min: 1, Max: 32767
#kern.ipc.shmseg 128
+
+# kern.ipc.shm_allow_removed: Determines whether a process is allowed to
+# attach to a shared memory segment (using the shmat call) after a successful
+# call to shmctl(IPC_RMID). This is a Linux-specific, and therefore
+# non-portable feature. Use with care. Default is "no".
+#kern.ipc.shm_allow_removed no