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libstore: count all substitutions toward the same limit

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limiting CA substitutions was a rather recent addition, and it used a
dedicated counter to not interfere with regular substitutions. though
this works fine it somewhat contradicts the documentation; job limits
should apply to all kinds of substitutions, or be one limit for each.

Change-Id: I1505105b14260ecc1784039b2cc4b7afcf9115c8
This commit is contained in:
eldritch horrors 2024-07-25 18:05:42 +02:00
parent d9af753a7f
commit d265dd5993
2 changed files with 2 additions and 3 deletions
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4
src/libstore/build/drv-output-substitution-goal.cc
View file

@ -41,13 +41,13 @@ void DrvOutputSubstitutionGoal::tryNext()
/* Make sure that we are allowed to start a substitution. Note that even /* Make sure that we are allowed to start a substitution. Note that even
if maxSubstitutionJobs == 0, we still allow a substituter to run. This if maxSubstitutionJobs == 0, we still allow a substituter to run. This
prevents infinite waiting. */ prevents infinite waiting. */
if (worker.runningCASubstitutions >= std::max(1U, settings.maxSubstitutionJobs.get())) { if (worker.runningSubstitutions >= std::max(1U, settings.maxSubstitutionJobs.get())) {
worker.waitForBuildSlot(shared_from_this()); worker.waitForBuildSlot(shared_from_this());
return; return;
} }
maintainRunningSubstitutions = maintainRunningSubstitutions =
std::make_unique<MaintainCount<uint64_t>>(worker.runningCASubstitutions); std::make_unique<MaintainCount<uint64_t>>(worker.runningSubstitutions);
if (subs.size() == 0) { if (subs.size() == 0) {
/* None left. Terminate this goal and let someone else deal /* None left. Terminate this goal and let someone else deal

1
src/libstore/build/worker.hh
View file

@ -146,7 +146,6 @@ public:
uint64_t doneSubstitutions = 0; uint64_t doneSubstitutions = 0;
uint64_t failedSubstitutions = 0; uint64_t failedSubstitutions = 0;
uint64_t runningSubstitutions = 0; uint64_t runningSubstitutions = 0;
uint64_t runningCASubstitutions = 0;
uint64_t expectedDownloadSize = 0; uint64_t expectedDownloadSize = 0;
uint64_t doneDownloadSize = 0; uint64_t doneDownloadSize = 0;
uint64_t expectedNarSize = 0; uint64_t expectedNarSize = 0;