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-rw-r--r--tapset/syscalls2.stp14
1 files changed, 14 insertions, 0 deletions
diff --git a/tapset/syscalls2.stp b/tapset/syscalls2.stp
index 0db50347..98bdc95f 100644
--- a/tapset/syscalls2.stp
+++ b/tapset/syscalls2.stp
@@ -2853,6 +2853,20 @@ probe syscall.unlink.return = kernel.function("sys_unlink").return {
name = "unlink"
retstr = returnstr(1)
}
+
+# unshare ____________________________________________________
+# new function with 2.6.16
+# long sys_unshare(unsigned long unshare_flags)
+probe syscall.unshare = kernel.function("sys_unshare") ? {
+ name = "unshare"
+ unshare_flags = $unshare_flags
+ argstr = __fork_flags(unshare_flags)
+}
+probe syscall.unshare.return = kernel.function("sys_unshare").return ? {
+ name = "unshare"
+ retstr = returnstr(1)
+}
+
# uselib _____________________________________________________
#
# asmlinkage long