FD-STREAM usage limited by SERVE-EVENT
Bug #316072 reported by
Nikodemus Siivola
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| SBCL |
Fix Released
|
Medium
|
Unassigned | ||
Bug Description
Since FD-STREAMS implicitly use SERVE-EVENT, all FD-STREAMS -- even those which block and never actually need to serve events -- pay for the overhead. (At least 1 extra syscall per input buffer fill.)
Also, as long as SERVE-EVENT is limited by FD_SETSIZE, this can cause trouble to users who have not explicitly requested serve-event functionality.
| Changed in sbcl: | |
| importance: | Undecided → Medium |
| status: | New → Confirmed |
| Changed in sbcl: | |
| assignee: | nobody → Nikodemus Siivola (nikodemus) |
| status: | Confirmed → In Progress |
Revision history for this message
| Nikodemus Siivola (nikodemus) wrote | #1 |
| Changed in sbcl: | |
| assignee: | Nikodemus Siivola (nikodemus) → nobody |
| status: | In Progress → Fix Committed |
| Changed in sbcl: | |
| status: | Fix Committed → Fix Released |
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Fixed in SBCL 1.0.42.43.