Commit40131af

committed

relnote: add ARM64 spinlock item

Reported-by: Jonathan KatzDiscussion: per private email

1 parent653443e commit40131afCopy full SHA for 40131af

File tree

+11

-0

lines changed

+11

-0

lines changed

Lines changed: 11 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -838,6 +838,17 @@ Author: David Rowley <drowley@postgresql.org>`
`838`	`838`	`<para>`
`839`	`839`	`Improve the performance of window functions that use row_number(), rank(), and count() (David Rowley)`
`840`	`840`	`</para>`
	`841`	`+</listitem>`
	`842`	`+`
	`843`	`+<!--`
	`844`	`+Author: Tom Lane <tgl@sss.pgh.pa.us>`
	`845`	`+2022-04-06 [a82a5eee3] Use ISB as a spin-delay instruction on ARM64.`
	`846`	`+-->`
	`847`	`+`
	`848`	`+<listitem>`
	`849`	`+<para>`
	`850`	`+Improve the performance of spinlocks on high-core-count ARM64 systems (Geoffrey Blake)`
	`851`	`+</para>`
`841`	`852`	`</listitem>`
`842`	`853`
`843`	`854`	`</itemizedlist>`

Comments

(0)