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afs: Remove some unused bits 

Remove three bits:

 (1) afs_server::no_epoch is neither set nor used.

 (2) afs_server::have_result is set and a wakeup is applied to it, but
     nothing looks at it or waits on it.

 (3) afs_vl_dump_edestaddrreq() prints afs_addr_list::probed, but nothing
     sets it for VL servers.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2020-04-24 11:23:17 +01:00
parent ae83d0b416
commit be59167c8f
3 changed files with 3 additions and 8 deletions
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5
fs/afs/fs_probe.c
View File

@ -117,11 +117,8 @@ void afs_fileserver_probe_result(struct afs_call *call)
(unsigned int)rtt, ret);
have_result |= afs_fs_probe_done(server);
if (have_result) {
server->probe.have_result = true;
wake_up_var(&server->probe.have_result);
if (have_result)
wake_up_all(&server->probe_wq);
}
}
/*

2
fs/afs/internal.h
View File

@ -533,12 +533,10 @@ struct afs_server {
u32 abort_code;
u32 cm_epoch;
short error;
bool have_result;
bool responded:1;
bool is_yfs:1;
bool not_yfs:1;
bool local_failure:1;
bool no_epoch:1;
bool cm_probed:1;
bool said_rebooted:1;
bool said_inconsistent:1;

4
fs/afs/vl_rotate.c
View File

@ -302,8 +302,8 @@ static void afs_vl_dump_edestaddrreq(const struct afs_vl_cursor *vc)
pr_notice("VC: - nr=%u/%u/%u pf=%u\n",
a->nr_ipv4, a->nr_addrs, a->max_addrs,
a->preferred);
pr_notice("VC: - pr=%lx R=%lx F=%lx\n",
a->probed, a->responded, a->failed);
pr_notice("VC: - R=%lx F=%lx\n",
a->responded, a->failed);
if (a == vc->ac.alist)
pr_notice("VC: - current\n");
}