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Add chicken bit to control CheckCaches periodic/post-command flags

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This commit is contained in:
Jonathan G Rennison
2021-10-03 23:58:35 +01:00
parent 24fdc8331b
commit 6b250c203c
3 changed files with 11 additions and 3 deletions
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8
src/command.cpp
View File

@@ -892,7 +892,9 @@ bool DoCommandPEx(TileIndex tile, uint32 p1, uint32 p2, uint64 p3, uint32 cmd, C
AppendCommandLogEntry(res, tile, p1, p2, p3, cmd, log_flags);
if (unlikely(HasChickenBit(DCBF_DESYNC_CHECK_POST_COMMAND)) && !(GetCommandFlags(cmd) & CMD_LOG_AUX)) {
CheckCaches(true, nullptr, CHECK_CACHE_INFRA_TOTALS);
CheckCachesFlags flags = CHECK_CACHE_ALL | CHECK_CACHE_EMIT_LOG;
if (HasChickenBit(DCBF_DESYNC_CHECK_NO_GENERAL)) flags &= ~CHECK_CACHE_GENERAL;
CheckCaches(true, nullptr, flags);
}
if (res.Failed()) {
@@ -936,7 +938,9 @@ CommandCost DoCommandPScript(TileIndex tile, uint32 p1, uint32 p2, uint64 p3, ui
AppendCommandLogEntry(res, tile, p1, p2, p3, cmd, log_flags);
if (unlikely(HasChickenBit(DCBF_DESYNC_CHECK_POST_COMMAND)) && !(GetCommandFlags(cmd) & CMD_LOG_AUX)) {
CheckCaches(true, nullptr, CHECK_CACHE_INFRA_TOTALS);
CheckCachesFlags flags = CHECK_CACHE_ALL | CHECK_CACHE_EMIT_LOG;
if (HasChickenBit(DCBF_DESYNC_CHECK_NO_GENERAL)) flags &= ~CHECK_CACHE_GENERAL;
CheckCaches(true, nullptr, flags);
}
return res;

1
src/debug_settings.h
View File

@@ -18,6 +18,7 @@ enum ChickenBitFlags {
DCBF_MP_NO_STATE_CSUM_CHECK = 1,
DCBF_DESYNC_CHECK_PERIODIC = 2,
DCBF_DESYNC_CHECK_POST_COMMAND = 3,
DCBF_DESYNC_CHECK_NO_GENERAL = 4,
};
inline bool HasChickenBit(ChickenBitFlags flag)

5
src/openttd.cpp
View File

@@ -1364,7 +1364,10 @@ void CheckCaches(bool force_check, std::function<void(const char *)> log, CheckC
if (!force_check) {
int desync_level = _debug_desync_level;
if (unlikely(HasChickenBit(DCBF_DESYNC_CHECK_PERIODIC)) && desync_level < 1) desync_level = 1;
if (unlikely(HasChickenBit(DCBF_DESYNC_CHECK_PERIODIC)) && desync_level < 1) {
desync_level = 1;
if (HasChickenBit(DCBF_DESYNC_CHECK_NO_GENERAL)) flags &= ~CHECK_CACHE_GENERAL;
}
/* Return here so it is easy to add checks that are run
* always to aid testing of caches. */