fence: free and realloc stay on the fast path with the arena on - the arena's range checked inline

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With the arena running every free and every realloc took the slow path (a call to check the range,
then the fence's own test). Now lp_free checks the arena's range inline and hands anything else to
libc unless the fence is tracking; lp_realloc goes slow only for a scratch request, a tracked run or
an arena block. Ready for when the final run's medians ask for it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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Orkun ÇAKILKAYA 2026-09-28 18:37:45 +03:00

parent 8c72437ecc

commit dd20cb2d5d

3 changed files with 48129 additions and 48117 deletions

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