Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uYyuT-00EKY5-Ey for pgsql-committers@arkaria.postgresql.org; Tue, 08 Jul 2025 03:22:21 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1uYyuR-005qlL-Cy for pgsql-committers@arkaria.postgresql.org; Tue, 08 Jul 2025 03:22:20 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uYysZ-005pqU-7h for pgsql-committers@lists.postgresql.org; Tue, 08 Jul 2025 03:20:23 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uYysX-006Ndl-0k for pgsql-committers@lists.postgresql.org; Tue, 08 Jul 2025 03:20:23 +0000 Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uYysV-00H0YH-69 for pgsql-committers@lists.postgresql.org; Tue, 08 Jul 2025 03:20:19 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1uYysU-005Cad-1L for pgsql-committers@lists.postgresql.org; Tue, 08 Jul 2025 03:20:18 +0000 Content-Type: multipart/mixed; boundary="===============5162734629320532816==" MIME-Version: 1.0 From: Andres Freund To: pgsql-committers@lists.postgresql.org Subject: pgsql: aio: Combine io_uring memory mappings, if supported X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Tue, 08 Jul 2025 03:20:18 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============5162734629320532816== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 YWlvOiBDb21iaW5lIGlvX3VyaW5nIG1lbW9yeSBtYXBwaW5ncywgaWYgc3VwcG9ydGVkCgpCeSBk ZWZhdWx0IGlvX3VyaW5nIGNyZWF0ZXMgYSBzaGFyZWQgbWVtb3J5IG1hcHBpbmcgZm9yIGVhY2gg aW9fdXJpbmcKaW5zdGFuY2UsIGxlYWRpbmcgdG8gYSBsYXJnZSBudW1iZXIgb2YgbWVtb3J5IG1h cHBpbmdzLiBVbmZvcnR1bmF0ZWx5IGEgbGFyZ2UKbnVtYmVyIG9mIG1lbW9yeSBtYXBwaW5ncyBz bG93cyB0aGluZ3MgZG93biwgYmFja2VuZCBleGl0IGlzIHBhcnRpY3VsYXJseQphZmZlY3RlZC4g IFRvIGFkZHJlc3MgdGhhdCwgbmV3ZXIga2VybmVscyAoNi41KSBzdXBwb3J0IHVzaW5nIHVzZXIt cHJvdmlkZWQKbWVtb3J5IGZvciB0aGUgbWVtb3J5LiBCeSBwdXR0aW5nIHRoZSByZWxldmFudCBt ZW1vcnkgaW50byBzaGFyZWQgbWVtb3J5IHdlCmRvbid0IG5lZWQgYW55IGFkZGl0aW9uYWwgbWFw cGluZ3MuCgpPbiBhIHN5c3RlbSB3aXRoIGEgbmV3IGVub3VnaCBrZXJuZWwgYW5kIGxpYnVyaW5n LCB0aGVyZSBpcyBubyBkaXNjZXJuaWJsZQpvdmVyaGVhZCB3aGVuIGRvaW5nIGEgcGdiZW5jaCAt UyAtQyBhbnltb3JlLgoKUmVwb3J0ZWQtYnk6IE1BUksgQ0FMTEFHSEFOIDxtZGNhbGxhZ0BnbWFp bC5jb20+ClJldmlld2VkLWJ5OiAiQnVyZCwgR3JlZyIgPGdyZWdAYnVyZC5tZT4KUmV2aWV3ZWQt Ynk6IEppbSBOYXNieSA8am5hc2J5QHVwZ3JhZGUuY29tPgpEaXNjdXNzaW9uOiBodHRwczovL3Bv c3Rnci5lcy9tL0NBRmJwRjhPQTQ0X1VHK1JZSmNXSDlXakY3RTNHQTZna2EzZ3ZINm5zclNuRWU5 SDBOQUBtYWlsLmdtYWlsLmNvbQpCYWNrcGF0Y2gtdGhyb3VnaDogMTgKCkJyYW5jaAotLS0tLS0K UkVMXzE4X1NUQUJMRQoKRGV0YWlscwotLS0tLS0tCmh0dHBzOi8vZ2l0LnBvc3RncmVzcWwub3Jn L3BnL2NvbW1pdGRpZmYvOWE1MzM0YzBiNGU5ZDcyNjllZTliNWU5ZDA4OTI1YzhhMWUxZTAxZQoK TW9kaWZpZWQgRmlsZXMKLS0tLS0tLS0tLS0tLS0KY29uZmlndXJlICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgfCAgMTcgKysrCmNvbmZpZ3VyZS5hYyAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgIHwgICA3ICsKbWVzb24uYnVpbGQgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgfCAgIDYgKwpzcmMvYmFja2VuZC9zdG9yYWdlL2Fpby9tZXRob2RfaW9fdXJpbmcuYyB8IDIx MCArKysrKysrKysrKysrKysrKysrKysrKysrKysrKy0Kc3JjL2luY2x1ZGUvcGdfY29uZmlnLmgu aW4gICAgICAgICAgICAgICAgfCAgIDMgKwpzcmMvdG9vbHMvcGdpbmRlbnQvdHlwZWRlZnMubGlz dCAgICAgICAgICB8ICAgMSArCjYgZmlsZXMgY2hhbmdlZCwgMjM4IGluc2VydGlvbnMoKyksIDYg ZGVsZXRpb25zKC0pCgo= --===============5162734629320532816==--