Closed Bug 473872 Opened 12 years ago Closed 9 years ago

TM: make code pages read only

Categories

(Core :: JavaScript Engine, defect)

x86
macOS
defect
Not set
major

Tracking

()

RESOLVED WONTFIX
mozilla1.9.1

People

(Reporter: gal, Assigned: gal)

References

Details

(Whiteboard: [sg:want P4])

Attachments

(1 file)

No description provided.
Attached patch patchSplinter Review
About a 20ms perf hit. We call mprotect way too often. The logic is a bit simplistic. I think we can make it better.
Whiteboard: [sg:want P4]
Blocks: 506693
Obsolete with the removal of tracejit.
Status: ASSIGNED → RESOLVED
Closed: 9 years ago
Resolution: --- → WONTFIX
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