X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=instrumentation%2Fsyscalls%2Flttng-syscalls-generate-headers.sh;h=4ab4599befc16479465b4a8b5557ede22a3f9da0;hb=eafcf0ad62421fedc6ae922368d8b7b1edaaeb92;hp=1754ae89faf29bf42af70a4a216a99f071ef836b;hpb=f9771d396f35b66330bc6cc3e5ba5dceb741a99d;p=lttng-modules.git

diff --git a/instrumentation/syscalls/lttng-syscalls-generate-headers.sh b/instrumentation/syscalls/lttng-syscalls-generate-headers.sh
index 1754ae89..4ab4599b 100755
--- a/instrumentation/syscalls/lttng-syscalls-generate-headers.sh
+++ b/instrumentation/syscalls/lttng-syscalls-generate-headers.sh
@@ -1,8 +1,12 @@
 #!/bin/sh
 
 # Generate system call probe description macros from syscall metadata dump file.
+# The resulting header will be written in the headers subdirectory, in a file name
+# based on the name of the input file. 
+#
 # example usage:
 #
+# lttng-syscalls-generate-headers.sh <type> <input_dir> <input_filename_in_dir> <bitness>
 # lttng-syscalls-generate-headers.sh integers 3.0.4 x86-64-syscalls-3.0.4 64
 # lttng-syscalls-generate-headers.sh pointers 3.0.4 x86-64-syscalls-3.0.4 64