RESOLVED FIXED 236662
[libpas] Use segmented vector for TLC layout list 
https://bugs.webkit.org/show_bug.cgi?id=236662
Summary [libpas] Use segmented vector for TLC layout list
Yusuke Suzuki
Reported 2022-02-15 12:59:55 PST
[libpas] Use segmented vector for TLC layout list
Attachments
Patch (12.16 KB, patch)
2022-02-15 13:00 PST, Yusuke Suzuki 		ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Patch (17.48 KB, patch)
2022-02-15 15:26 PST, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
Patch (33.67 KB, patch)
2022-02-15 17:33 PST, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
Patch (34.95 KB, patch)
2022-02-15 20:26 PST, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
Patch (34.92 KB, patch)
2022-02-15 21:02 PST, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
Patch (34.65 KB, patch)
2022-02-16 01:13 PST, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
Patch (36.68 KB, patch)
2022-02-16 01:27 PST, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
Patch (38.31 KB, patch)
2022-02-16 14:05 PST, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
Patch (123.99 KB, patch)
2022-02-16 17:39 PST, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
Patch (124.80 KB, patch)
2022-02-16 17:59 PST, Yusuke Suzuki 		saam: review+
DetailsFormatted DiffDiff
Show Obsolete (9) View All Add attachment proposed patch, testcase, etc.
Yusuke Suzuki
Comment 1 2022-02-15 13:00:14 PST
Created attachment 452077 [details] Patch
Yusuke Suzuki
Comment 2 2022-02-15 15:26:38 PST
Created attachment 452102 [details] Patch
Yusuke Suzuki
Comment 3 2022-02-15 17:33:21 PST
Created attachment 452117 [details] Patch
Yusuke Suzuki
Comment 4 2022-02-15 20:26:45 PST
Created attachment 452129 [details] Patch
Yusuke Suzuki
Comment 5 2022-02-15 21:02:16 PST
Created attachment 452138 [details] Patch
Yusuke Suzuki
Comment 6 2022-02-16 01:13:07 PST
Created attachment 452158 [details] Patch
Yusuke Suzuki
Comment 7 2022-02-16 01:27:56 PST
Created attachment 452159 [details] Patch
Yusuke Suzuki
Comment 8 2022-02-16 14:05:42 PST
Created attachment 452247 [details] Patch
Yusuke Suzuki
Comment 9 2022-02-16 17:39:08 PST
Created attachment 452278 [details] Patch
Yusuke Suzuki
Comment 10 2022-02-16 17:59:01 PST
Created attachment 452282 [details] Patch
Saam Barati
Comment 11 2022-02-16 18:49:32 PST
Comment on attachment 452282 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=452282&action=review Nice! r=me > Source/bmalloc/ChangeLog:9 > + linked-list of that to accelerate iteration performance. It does not affect on speed, What do you mean by "It does not affect on speed"? Isn't the idea to make this faster, as you say below > Source/bmalloc/ChangeLog:13 > + well without taking a lock in most times which is blocked by scavenger, making scavenger > + faster is good for energy efficiency. Maybe instead of speed, you can say "throughput of non scavenger threads"? Since this is speeding up the scavenger thread, but speeding up the scavenger thread doesn't speed up allocator threads.
Yusuke Suzuki
Comment 12 2022-02-16 23:41:56 PST
OK, fixed, thanks!
Yusuke Suzuki
Comment 13 2022-02-16 23:42:38 PST
Committed r290000 (247386@trunk): <https://commits.webkit.org/247386@trunk>
Radar WebKit Bug Importer
Comment 14 2022-02-16 23:43:17 PST
<rdar://problem/89071706>
Yusuke Suzuki
Comment 15 2022-02-17 08:56:18 PST
Committed r290024 (247404@trunk): <https://commits.webkit.org/247404@trunk>
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