On 07.06.2011 20:03, Kevin Grittner wrote:
Heikki Linnakangas<heikki.linnakan...@enterprisedb.com> wrote:
We've also already removed the reserved entry for scratch space
This and Tom's concerns have me wondering if we should bracket the
two sections of code where we use the reserved lock target entry
with HOLD_INTERRUPTS() and RESUME_INTERRUPTS().
That's not necessary. You're holding a lwlock, which implies that
interrupts are held off already. There's a HOLD_INTERRUPTS() call in
LWLockAcquire and RESUME_INTERRUPTS() in LWLockRelease.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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