nfsd/nfsd4_open.stp


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/*
 * To run:
 *     stap -g -I../tapset nfsd4_open.stp
 */
probe module("nfsd").function("nfsd4_process_open1")
{
	printf("nfsd4_process_open1: open %p\n", $open);
}
probe module("nfsd").function("nfsd4_process_open1").return
{
	printf("nfsd4_process_open1: %s\n", nfsderror($return));
}

probe module("nfsd").function("do_open_permission")
{
	printf("do_open_permission: open %p\n", $open);
}
probe module("nfsd").function("do_open_permission").return
{
	printf("do_open_permission: %s\n", nfsderror($return));
}

probe module("nfsd").function("nfsd4_process_open2")
{
	printf("nfsd4_process_open2: open %p\n", $open);
}
probe module("nfsd").function("nfsd4_process_open2").return
{
	printf("nfsd4_process_open2: %s\n", nfsderror($return));
}
probe module("nfsd").function("nfsd_permission")
{
	printf("nfsd_permission: exp 0x%x\n", $acc);
}
probe module("nfsd").function("nfsd_permission").return
{
	printf("nfsd_permission: %s\n", nfsderror($return));
}
probe module("ext3").function("ext3_check_acl")
{
	printf("ext3_check_acl: mask 0x%x\n", $mask);
}
probe module("ext3").function("ext3_check_acl").return
{
	printf("ext3_check_acl: %d\n", $return);
}
probe begin { log("starting nfsd4_open probe") }
probe end { log("ending nfsd4_open probe") }