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authorDavid Howells <dhowells@redhat.com>2017-01-05 10:38:33 +0000
committerDavid Howells <dhowells@redhat.com>2017-01-05 10:38:33 +0000
commitb54a134a7de461f804cf0e28331d0a43ee82fb13 (patch)
tree4cf4e55a9ee30e6d9b1ed4804cee3d467e09e56e /net/rxrpc/call_object.c
parent57ea884b0dcf1e59661955919976ef138ec9cdb0 (diff)
downloadlinux-stericsson-b54a134a7de461f804cf0e28331d0a43ee82fb13.tar.gz
rxrpc: Fix handling of enums-to-string translation in tracing
Fix the way enum values are translated into strings in AF_RXRPC tracepoints. The problem with just doing a lookup in a normal flat array of strings or chars is that external tracing infrastructure can't find it. Rather, TRACE_DEFINE_ENUM must be used. Also sort the enums and string tables to make it easier to keep them in order so that a future patch to __print_symbolic() can be optimised to try a direct lookup into the table first before iterating over it. A couple of _proto() macro calls are removed because they refered to tables that got moved to the tracing infrastructure. The relevant data can be found by way of tracing. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/call_object.c')
-rw-r--r--net/rxrpc/call_object.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/net/rxrpc/call_object.c b/net/rxrpc/call_object.c
index 1ed18d8c9c9f..8b94db3c9b2e 100644
--- a/net/rxrpc/call_object.c
+++ b/net/rxrpc/call_object.c
@@ -43,24 +43,6 @@ const char *const rxrpc_call_completions[NR__RXRPC_CALL_COMPLETIONS] = {
[RXRPC_CALL_NETWORK_ERROR] = "NetError",
};
-const char rxrpc_call_traces[rxrpc_call__nr_trace][4] = {
- [rxrpc_call_new_client] = "NWc",
- [rxrpc_call_new_service] = "NWs",
- [rxrpc_call_queued] = "QUE",
- [rxrpc_call_queued_ref] = "QUR",
- [rxrpc_call_connected] = "CON",
- [rxrpc_call_release] = "RLS",
- [rxrpc_call_seen] = "SEE",
- [rxrpc_call_got] = "GOT",
- [rxrpc_call_got_userid] = "Gus",
- [rxrpc_call_got_kernel] = "Gke",
- [rxrpc_call_put] = "PUT",
- [rxrpc_call_put_userid] = "Pus",
- [rxrpc_call_put_kernel] = "Pke",
- [rxrpc_call_put_noqueue] = "PNQ",
- [rxrpc_call_error] = "*E*",
-};
-
struct kmem_cache *rxrpc_call_jar;
LIST_HEAD(rxrpc_calls);
DEFINE_RWLOCK(rxrpc_call_lock);