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afs: remove stats dead code

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afs_GetCMSTats, afs_AddToMean, and macro AFS_MEANCNT have been dead code
since the original IBM code import.  Remove them from the tree.

No functional change is incurred by this commit.

Change-Id: Icd6aeff7896d69a4d334531b5e0c632d807457ce
Reviewed-on: https://gerrit.openafs.org/14196
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
This commit is contained in:
Mark Vitale 2020-04-05 17:10:42 -04:00 committed by Benjamin Kaduk
parent 9a5790cfbb
commit 4caadf71f5
3 changed files with 2 additions and 25 deletions
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4
src/afs/afs_prototypes.h
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@ -910,10 +910,6 @@ extern struct afs_stats_CMPerf afs_stats_cmperf;
extern struct afs_stats_CMFullPerf afs_stats_cmfullperf;
extern afs_int32 afs_stats_XferSumBytes[AFS_STATS_NUM_FS_XFER_OPS];
extern void afs_InitStats(void);
extern void afs_GetCMStat(char **ptr, unsigned *size);
#ifndef AFS_NOSTATS
extern void afs_AddToMean(struct afs_MeanStats *oldMean, afs_int32 newValue);
#endif
/* afs_syscall.c */
#ifdef AFS_DARWIN100_ENV

16
src/afs/afs_stat.c
View File

@ -72,19 +72,3 @@ afs_InitStats(void)
xferP->minBytes = 999999999;
}
}
void
afs_GetCMStat(char **ptr, unsigned *size)
{
#ifndef AFS_NOSTATS
AFS_STATCNT(afs_GetCMStat);
*ptr = (char *)&afs_cmstats;
*size = sizeof(afs_cmstats);
#endif /* AFS_NOSTATS */
}
void
afs_AddToMean(struct afs_MeanStats *oldMean, afs_int32 newValue)
{
AFS_STATCNT(afs_AddToMean);
}

7
src/afs/afs_stats.h
View File

@ -523,8 +523,8 @@ struct afs_MeanStats {
AFS_CS(HaveCallBacksFrom) /* afs_resource.c */ \
AFS_CS(ServerDown) /* afs_resource.c */ \
AFS_CS(afs_CheckServers) /* afs_resource.c */ \
AFS_CS(afs_AddToMean) /* afs_stat.c */ \
AFS_CS(afs_GetCMStat) /* afs_stat.c */ \
AFS_CS(afs_AddToMean) /* UNUSED */ \
AFS_CS(afs_GetCMStat) /* UNUSED */ \
AFS_CS(afs_getpage) /* afs_sun_subr.c */ \
AFS_CS(afs_putpage) /* afs_sun_subr.c */ \
AFS_CS(afs_nfsrdwr) /* afs_sun_subr.c */ \
@ -1186,9 +1186,6 @@ struct afs_stats_CMFullPerf {
*/
#define AFS_STATCNT(arg) ((afs_cmstats.callInfo.C_ ## arg)++)
#define AFS_MEANCNT(arg, value) \
(afs_AddToMean(((afs_cmstats.meanInfo).(arg)),value))
#endif /* AFS_NOSTATS */