Closed
Bug 415568
Opened 17 years ago
Closed 13 years ago
Use new NSPR atomic macros - JS
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 592557
People
(Reporter: swsnyder, Assigned: swsnyder)
References
Details
(Keywords: perf)
Attachments
(1 file, 1 obsolete file)
|
(deleted),
patch
|
Details | Diff | Splinter Review |
Use the recently-added NSPR atomic Increment/Decrement/Set/Add macros rather
than function calls in existing code. The goal is to improve general
performance by moving those atomic operations to inline code.
The inline code is much faster than the function calls at the cost of
increasing the code size by about 8 bytes per use.
For platforms that do not support the use of inline atomic operations, the
original function calls are used, making this patch a no-op.
|
Assignee | |
Comment 1•17 years ago
|
||
Marked as dependant on bug 415563 because that patch adds MSVC-compatible
casting of parameters to atomic intrinsic functions.
|
|
Assignee | |
Comment 2•17 years ago
|
||
Attachment #301309 -
Attachment is obsolete: true
|
||
Comment 3•13 years ago
|
||
This was fixed by bug 592557. So dup of it.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → DUPLICATE
You need to log in
before you can comment on or make changes to this bug.
Description
•