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Merge pull request #11402 from DeterminateSystems/fix-max-substitution-jobs

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Respect max-substitution-jobs again
This commit is contained in:
Eelco Dolstra 2024-09-03 13:35:34 +02:00 committed by GitHub
commit 784a8436a0
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3 changed files with 7 additions and 7 deletions
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2
src/libstore/build/substitution-goal.cc
View file

@ -183,7 +183,7 @@ Goal::Co PathSubstitutionGoal::tryToRun(StorePath subPath, nix::ref<Store> sub,
/* Make sure that we are allowed to start a substitution. Note that even
if maxSubstitutionJobs == 0, we still allow a substituter to run. This
prevents infinite waiting. */
if (worker.getNrSubstitutions() >= std::max(1U, (unsigned int) settings.maxSubstitutionJobs)) {
while (worker.getNrSubstitutions() >= std::max(1U, (unsigned int) settings.maxSubstitutionJobs)) {
worker.waitForBuildSlot(shared_from_this());
co_await Suspend{};
}

4
src/libstore/build/worker.cc
View file

@ -184,13 +184,13 @@ void Worker::wakeUp(GoalPtr goal)
}
unsigned Worker::getNrLocalBuilds()
size_t Worker::getNrLocalBuilds()
{
return nrLocalBuilds;
}
unsigned Worker::getNrSubstitutions()
size_t Worker::getNrSubstitutions()
{
return nrSubstitutions;
}

8
src/libstore/build/worker.hh
View file

@ -92,12 +92,12 @@ private:
* Number of build slots occupied. This includes local builds but does not
* include substitutions or remote builds via the build hook.
*/
unsigned int nrLocalBuilds;
size_t nrLocalBuilds;
/**
* Number of substitution slots occupied.
*/
unsigned int nrSubstitutions;
size_t nrSubstitutions;
/**
* Maps used to prevent multiple instantiations of a goal for the
@ -235,12 +235,12 @@ public:
* Return the number of local build processes currently running (but not
* remote builds via the build hook).
*/
unsigned int getNrLocalBuilds();
size_t getNrLocalBuilds();
/**
* Return the number of substitution processes currently running.
*/
unsigned int getNrSubstitutions();
size_t getNrSubstitutions();
/**
* Registers a running child process. `inBuildSlot` means that