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Nama	Ukuran	Aksi
addr.h	4.94 MB	View DL Edit
auth.h	6.11 MB	View DL Edit
auth_gss.h	2.31 MB	View DL Edit
bc_xprt.h	2.78 MB	View DL Edit
cache.h	8.96 MB	View DL Edit
clnt.h	9.01 MB	View DL Edit
debug.h	2.76 MB	View DL Edit
gss_api.h	4.45 MB	View DL Edit
gss_asn1.h	3.11 MB	View DL Edit
gss_err.h	5.88 MB	View DL Edit
gss_krb5.h	6.32 MB	View DL Edit
metrics.h	3.68 MB	View DL Edit
msg_prot.h	6.21 MB	View DL Edit
rpc_pipe_fs.h	3.85 MB	View DL Edit
rpc_rdma.h	6.07 MB	View DL Edit
rpc_rdma_cid.h	622 B	View DL Edit
sched.h	9.91 MB	View DL Edit
stats.h	2 MB	View DL Edit
svc.h	18.39 MB	View DL Edit
svcauth.h	6.01 MB	View DL Edit
svcauth_gss.h	782 B	View DL Edit
svcsock.h	2.18 MB	View DL Edit
svc_rdma.h	7.63 MB	View DL Edit
svc_rdma_pcl.h	3.13 MB	View DL Edit
svc_xprt.h	7.33 MB	View DL Edit
timer.h	1.14 MB	View DL Edit
types.h	497 B	View DL Edit
xdr.h	22.31 MB	View DL Edit
xprt.h	16.56 MB	View DL Edit
xprtmultipath.h	2.41 MB	View DL Edit
xprtrdma.h	2.95 MB	View DL Edit
xprtsock.h	1.85 MB	View DL Edit

Edit file: /usr/src/kernels/5.14.0-427.31.1.el9_4.x86_64/include/linux/sunrpc/timer.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 *  linux/include/linux/sunrpc/timer.h
 *
 *  Declarations for the RPC transport timer.
 *
 *  Copyright (C) 2002 Trond Myklebust <trond.myklebust@fys.uio.no>
 */

#ifndef _LINUX_SUNRPC_TIMER_H
#define _LINUX_SUNRPC_TIMER_H

#include <linux/atomic.h>

struct rpc_rtt {
	unsigned long timeo;	/* default timeout value */
	unsigned long srtt[5];	/* smoothed round trip time << 3 */
	unsigned long sdrtt[5];	/* smoothed medium deviation of RTT */
	int ntimeouts[5];	/* Number of timeouts for the last request */
};

extern void rpc_init_rtt(struct rpc_rtt *rt, unsigned long timeo);
extern void rpc_update_rtt(struct rpc_rtt *rt, unsigned timer, long m);
extern unsigned long rpc_calc_rto(struct rpc_rtt *rt, unsigned timer);

static inline void rpc_set_timeo(struct rpc_rtt *rt, int timer, int ntimeo)
{
	int *t;
	if (!timer)
		return;
	t = &rt->ntimeouts[timer-1];
	if (ntimeo < *t) {
		if (*t > 0)
			(*t)--;
	} else {
		if (ntimeo > 8)
			ntimeo = 8;
		*t = ntimeo;
	}
}

static inline int rpc_ntimeo(struct rpc_rtt *rt, int timer)
{
	if (!timer)
		return 0;
	return rt->ntimeouts[timer-1];
}

#endif /* _LINUX_SUNRPC_TIMER_H */

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