justin/jsix
1
1
Fork 0
mirror of https://github.com/justinian/jsix.git synced 2025-12-10 00:14:32 -08:00
Code Issues Packages Projects Releases Wiki Activity

[kernel] Add spam logging to trace mailbox calls

Browse Source 
Added a new IPC log category, and logging of mailbox calls in it. Also added
some logs in init's service locator to help track down the bug fixed in the
previous commit.
This commit is contained in:
Justin C. Miller
2024-02-21 19:40:28 -08:00
parent 4e73e933db
commit a1e2c58afc
3 changed files with 37 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/user/srv.init/service_locator.cpp
View File

@@ -6,6 +6,7 @@
#include <j6/types.h>
#include <j6/protocols/service_locator.h>
#include <j6/syscalls.h>
#include <j6/syslog.hh>
#include <util/node_map.h>
#include "service_locator.h"
@@ -32,6 +33,8 @@ service_locator_start(j6_handle_t mb)
j6_handle_t give_handle = j6_handle_invalid;
uint64_t proto_id;
j6::syslog("SL> Starting service locator on mbx handle %x", mb);
while (true) {
uint64_t data_len = sizeof(uint64_t);
j6_status_t s = j6_mailbox_respond(mb, &tag,
@@ -53,6 +56,8 @@ service_locator_start(j6_handle_t mb)
break;
}
j6::syslog("SL> Registering handle %x for proto %x", give_handle, proto_id);
services.insert( {proto_id, give_handle} );
tag = j6_proto_base_status;
data = j6_status_ok;
@@ -66,10 +71,13 @@ service_locator_start(j6_handle_t mb)
{
auto found = services.find(proto_id);
if (found != services.end())
if (found != services.end()) {
j6::syslog("SL> Found handle %x for proto %x", give_handle, proto_id);
give_handle = found->second;
else
} else {
j6::syslog("SL> Found no handles for proto %x", proto_id);
give_handle = j6_handle_invalid;
}
}
break;