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(parent: 1b48aa4) | patch
Change the SHM VFS logic in os_unix.c so that it does not hold an exclusive
authordrh <drh@noemail.net>
Fri, 30 Apr 2010 17:47:51 +0000 (17:47 +0000)
committerdrh <drh@noemail.net>
Fri, 30 Apr 2010 17:47:51 +0000 (17:47 +0000)
commit6dea3248aefe879dbb9a186e632fd65b15920299
tree6793ebff8f4b6081d4f4439e77e2d3b8d1f166d6tree | snapshot
parent1b48aa49a4497e418241a46ba110b160dadee4bacommit | diff
Change the SHM VFS logic in os_unix.c so that it does not hold an exclusive
lock n the mapped memory when also holding a CHECKPOINT lock.  This
improves concurrency between readers and checkpointers.

FossilOrigin-Name: 8660cda6f8ef43bd276897ef3b5fc2376b5684dc
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manifest.uuid diff | blob | blame | history
src/os_unix.c diff | blob | blame | history
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