rts/Schedule.c · cd74abeb527a974c9e52303de7770dc59e307e35 · Alexander Kaznacheev / GHC

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13 years ago

46936288

Fix a bug in the handling of recent_activity · 46936288

Simon Marlow authored 13 years ago and

pcapriotti committed 13 years ago

The problem occurred when the idle GC was turned off with +RTS -I0.
Then the scheduler would go into the state ACTIVITY_DONE_GC directly
without doing a GC, and a subsequent GC would put it back to
ACTIVITY_YES but without turning the timer back on.  Instead if the GC
finds the state is ACTIVITY_DONE_GC it should leave it there.

MERGED from commit 396f0903

46936288

History

Fix a bug in the handling of recent_activity

Simon Marlow authored 13 years ago and

pcapriotti committed 13 years ago

The problem occurred when the idle GC was turned off with +RTS -I0.
Then the scheduler would go into the state ACTIVITY_DONE_GC directly
without doing a GC, and a subsequent GC would put it back to
ACTIVITY_YES but without turning the timer back on.  Instead if the GC
finds the state is ACTIVITY_DONE_GC it should leave it there.

MERGED from commit 396f0903

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