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afs: Remove afs_DbgDisconFiles()

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The function afs_DbgDisconFiles() is not referenced anywhere within the
source tree.

Remove the function afs_DbgDisconFiles().

The commit: 'disconnected-rw-20080922' (433afd4779) introduced
afs_DbgDisconFiles(), but the function was never used.

This function is flagged due to a missing prototype when building
against a Linux 6.8 kernel (which sets the -Wmissing-declarations and
-Wmissing-prototypes compiler flags as default). Linux 6.8 commit:
 'Makefile.extrawarn: turn on missing-prototypes globally' (0fcb70851f).

When building against a kernel with CONFIG_WERROR=y, the build fails.

Reviewed-on: https://gerrit.openafs.org/15640
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
(cherry picked from commit 32bb90047782f41df521bba5ab4aba8b4ed34203)

Change-Id: I61d06515845dbb18a370f7856285596514242e99
Reviewed-on: https://gerrit.openafs.org/15689
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
This commit is contained in:
Cheyenne Wills 2024-02-08 16:10:57 -07:00 committed by Benjamin Kaduk
parent be8001f1d6
commit 73844a4939
1 changed files with 0 additions and 31 deletions
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31
src/afs/afs_disconnected.c
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@ -1334,37 +1334,6 @@ afs_DisconDiscardAll(afs_ucred_t *acred)
ReleaseWriteLock(&afs_disconDirtyLock);
}
/*!
* Print list of disconnected files.
*
* \note Call with afs_DDirtyVCListLock read locked.
*/
void
afs_DbgDisconFiles(void)
{
struct vcache *tvc;
struct afs_q *q;
int i = 0;
afs_warn("List of dirty files: \n");
ObtainReadLock(&afs_disconDirtyLock);
for (q = QPrev(&afs_disconDirty); q != &afs_disconDirty; q = QPrev(q)) {
tvc = QEntry(q, struct vcache, dirtyq);
afs_warn("Cell=%u Volume=%u VNode=%u Unique=%u\n",
tvc->f.fid.Cell,
tvc->f.fid.Fid.Volume,
tvc->f.fid.Fid.Vnode,
tvc->f.fid.Fid.Unique);
i++;
if (i >= 30)
osi_Panic("afs_DbgDisconFiles: loop in dirty list\n");
}
ReleaseReadLock(&afs_disconDirtyLock);
}
/*!
* Generate a fake fid for a disconnected shadow dir.
* Similar to afs_GenFakeFid, only that it uses the dhash