X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fs390%2Fs390dbf.txt;h=e05420973698a41002d77123c3aa9db8ecebc52d;hb=b66e1f11ebc429569a3784aaf64123633d9e3ed1;hp=0eb7c58916de4821abf9c954753567efac58f375;hpb=40b20c257a13c5a526ac540bc5e43d0fdf29792a;p=linux-2.6 diff --git a/Documentation/s390/s390dbf.txt b/Documentation/s390/s390dbf.txt index 0eb7c58916..e054209736 100644 --- a/Documentation/s390/s390dbf.txt +++ b/Documentation/s390/s390dbf.txt @@ -115,6 +115,27 @@ Return Value: Handle for generated debug area Description: Allocates memory for a debug log Must not be called within an interrupt handler +---------------------------------------------------------------------------- +debug_info_t *debug_register_mode(char *name, int pages, int nr_areas, + int buf_size, mode_t mode, uid_t uid, + gid_t gid); + +Parameter: name: Name of debug log (e.g. used for debugfs entry) + pages: Number of pages, which will be allocated per area + nr_areas: Number of debug areas + buf_size: Size of data area in each debug entry + mode: File mode for debugfs files. E.g. S_IRWXUGO + uid: User ID for debugfs files. Currently only 0 is + supported. + gid: Group ID for debugfs files. Currently only 0 is + supported. + +Return Value: Handle for generated debug area + NULL if register failed + +Description: Allocates memory for a debug log + Must not be called within an interrupt handler + --------------------------------------------------------------------------- void debug_unregister (debug_info_t * id);