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-rw-r--r--include/linux/fprobe.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fprobe.h b/include/linux/fprobe.h
index e0d4e6136249..678f741a7b33 100644
--- a/include/linux/fprobe.h
+++ b/include/linux/fprobe.h
@@ -14,6 +14,7 @@
* @flags: The status flag.
* @rethook: The rethook data structure. (internal data)
* @entry_data_size: The private data storage size.
+ * @nr_maxactive: The max number of active functions.
* @entry_handler: The callback function for function entry.
* @exit_handler: The callback function for function exit.
*/
@@ -31,6 +32,7 @@ struct fprobe {
unsigned int flags;
struct rethook *rethook;
size_t entry_data_size;
+ int nr_maxactive;
void (*entry_handler)(struct fprobe *fp, unsigned long entry_ip,
struct pt_regs *regs, void *entry_data);