zfs-2.2.4 patchset

.mailmap

@@ -30,6 +30,7 @@ Andreas Dilger <[email protected]>
 Andrew Walker <[email protected]>
 Benedikt Neuffer <[email protected]>
 Chengfei Zhu <[email protected]>
+ChenHao Lu <[email protected]>
 Chris Lindee <[email protected]>
 Colm Buckley <[email protected]>
 Crag Wang <[email protected]>
@@ -43,6 +44,7 @@ Glenn Washburn <[email protected]>
 Gordan Bobic <[email protected]>
 Gregory Bartholomew <[email protected]>
 hedong zhang <[email protected]>
+Ilkka Sovanto <[email protected]>
 InsanePrawn <[email protected]>
 Jason Cohen <[email protected]>
 Jason Harmening <[email protected]>
@@ -57,6 +59,7 @@ KernelOfTruth <[email protected]>
 Liu Hua <[email protected]>
 Liu Qing <[email protected]>
 loli10K <[email protected]>
+Mart Frauenlob <[email protected]>
 Matthias Blankertz <[email protected]>
 Michael Gmelin <[email protected]>
 Olivier Mazouffre <[email protected]>
@@ -73,6 +76,9 @@ WHR <[email protected]>
 Yanping Gao <[email protected]>
 Youzhong Yang <[email protected]>
 
+# Signed-off-by: overriding Author:
+Yuxin Wang <[email protected]> <[email protected]>
+
 # Commits from strange places, long ago
 Brian Behlendorf <[email protected]> <behlendo@7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c>
 Brian Behlendorf <[email protected]> <behlendo@fedora-17-amd64.(none)>
@@ -102,12 +108,15 @@ Brandon Thetford <[email protected]> <[email protected]>
 buzzingwires <[email protected]> <[email protected]>
 Cedric Maunoury <[email protected]> <[email protected]>
 Charles Suh <[email protected]> <[email protected]>
+Chris Peredun <[email protected]> <[email protected]>
 Dacian Reece-Stremtan <[email protected]> <[email protected]>
 Damian Szuberski <[email protected]> <[email protected]>
 Daniel Hiepler <[email protected]> <[email protected]>
 Daniel Kobras <[email protected]> <[email protected]>
 Daniel Reichelt <[email protected]> <[email protected]>
 David Quigley <[email protected]> <[email protected]>
+Dennis R. Friedrichsen <[email protected]> <[email protected]>
+Dex Wood <[email protected]> <[email protected]>
 DHE <[email protected]> <[email protected]>
 Dmitri John Ledkov <[email protected]> <[email protected]>
 Dries Michiels <[email protected]> <[email protected]>
@@ -128,6 +137,7 @@ Harry Mallon <[email protected]> <[email protected]>
 Hiếu Lê <[email protected]> <[email protected]>
 Jake Howard <[email protected]> <[email protected]>
 James Cowgill <[email protected]> <[email protected]>
+Jaron Kent-Dobias <[email protected]> <[email protected]>
 Jason King <[email protected]> <[email protected]>
 Jeff Dike <[email protected]> <[email protected]>
 Jitendra Patidar <[email protected]> <[email protected]>
@@ -137,7 +147,9 @@ John L. Hammond <[email protected]> <[email protected].
 John-Mark Gurney <[email protected]> <[email protected]>
 John Ramsden <[email protected]> <[email protected]>
 Jonathon Fernyhough <[email protected]> <[email protected]>
+Jose Luis Duran <[email protected]> <[email protected]>
 Justin Hibbits <[email protected]> <[email protected]>
+Kevin Greene <[email protected]> <[email protected]>
 Kevin Jin <[email protected]> <[email protected]>
 Kevin P. Fleming <[email protected]> <[email protected]>
 Krzysztof Piecuch <[email protected]> <[email protected]>
@@ -148,9 +160,11 @@ Lorenz Hüdepohl <[email protected]> <[email protected]>
 Luís Henriques <[email protected]> <[email protected]>
 Marcin Skarbek <[email protected]> <[email protected]>
 Matt Fiddaman <[email protected]> <[email protected]>
+Maxim Filimonov <[email protected]> <[email protected]>
 Max Zettlmeißl <[email protected]> <[email protected]>
 Michael Niewöhner <[email protected]> <[email protected]>
 Michael Zhivich <[email protected]> <[email protected]>
+MigeljanImeri <[email protected]> <[email protected]>
 Mo Zhou <[email protected]> <[email protected]>
 Nick Mattis <[email protected]> <[email protected]>
 omni <[email protected]> <[email protected]>
@@ -164,6 +178,7 @@ Ping Huang <[email protected]> <[email protected]>
 Piotr P. Stefaniak <[email protected]> <[email protected]>
 Richard Allen <[email protected]> <[email protected]>
 Rich Ercolani <[email protected]> <[email protected]>
+Rick Macklem <[email protected]> <[email protected]>
 Rob Wing <[email protected]> <[email protected]>
 Roman Strashkin <[email protected]> <[email protected]>
 Ryan Hirasaki <[email protected]> <[email protected]>
@@ -174,13 +189,16 @@ Scott Colby <[email protected]> <[email protected]>
 Sean Eric Fagan <[email protected]> <[email protected]>
 Spencer Kinny <[email protected]> <[email protected]>
 Srikanth N S <[email protected]> <[email protected]>
+Stefan Lendl <[email protected]> <[email protected]>
+Thomas Bertschinger <[email protected]> <[email protected]>
 Thomas Geppert <[email protected]> <[email protected]>
 Tim Crawford <[email protected]> <[email protected]>
 Tom Matthews <[email protected]> <[email protected]>
 Tony Perkins <[email protected]> <[email protected]>
 Torsten Wörtwein <[email protected]> <[email protected]>
 Tulsi Jain <[email protected]> <[email protected]>
 Václav Skála <[email protected]> <[email protected]>
+Vaibhav Bhanawat <[email protected]> <[email protected]>
 Violet Purcell <[email protected]> <[email protected]>
 Vipin Kumar Verma <[email protected]> <[email protected]>
 Wolfgang Bumiller <[email protected]> <[email protected]>

AUTHORS

@@ -88,9 +88,11 @@ CONTRIBUTORS:
     Bassu <[email protected]>
     Ben Allen <[email protected]>
     Ben Cordero <[email protected]>
+    Benda Xu <[email protected]>
     Benedikt Neuffer <[email protected]>
     Benjamin Albrecht <[email protected]>
     Benjamin Gentil <[email protected]>
+    Benjamin Sherman <[email protected]>
     Ben McGough <[email protected]>
     Ben Rubson <[email protected]>
     Ben Wolsieffer <[email protected]>
@@ -111,6 +113,7 @@ CONTRIBUTORS:
     bzzz77 <[email protected]>
     cable2999 <[email protected]>
     Caleb James DeLisle <[email protected]>
+    Cameron Harr <[email protected]>
     Cao Xuewen <[email protected]>
     Carlo Landmeter <[email protected]>
     Carlos Alberto Lopez Perez <[email protected]>
@@ -120,12 +123,15 @@ CONTRIBUTORS:
     Chen Can <[email protected]>
     Chengfei Zhu <[email protected]>
     Chen Haiquan <[email protected]>
+    ChenHao Lu <[email protected]>
     Chip Parker <[email protected]>
     Chris Burroughs <[email protected]>
+    Chris Davidson <[email protected]>
     Chris Dunlap <[email protected]>
     Chris Dunlop <[email protected]>
     Chris Lindee <[email protected]>
     Chris McDonough <[email protected]>
+    Chris Peredun <[email protected]>
     Chris Siden <[email protected]>
     Chris Siebenmann <[email protected]>
     Christer Ekholm <[email protected]>
@@ -144,6 +150,7 @@ CONTRIBUTORS:
     Clint Armstrong <[email protected]>
     Coleman Kane <[email protected]>
     Colin Ian King <[email protected]>
+    Colin Percival <[email protected]>
     Colm Buckley <[email protected]>
     Crag Wang <[email protected]>
     Craig Loomis <[email protected]>
@@ -156,6 +163,7 @@ CONTRIBUTORS:
     Damiano Albani <[email protected]>
     Damian Szuberski <[email protected]>
     Damian Wojsław <[email protected]>
+    Daniel Berlin <[email protected]>
     Daniel Hiepler <[email protected]>
     Daniel Hoffman <[email protected]>
     Daniel Kobras <[email protected]>
@@ -176,8 +184,10 @@ CONTRIBUTORS:
     David Quigley <[email protected]>
     Debabrata Banerjee <[email protected]>
     D. Ebdrup <[email protected]>
+    Dennis R. Friedrichsen <[email protected]>
     Denys Rtveliashvili <[email protected]>
     Derek Dai <[email protected]>
+    Dex Wood <[email protected]>
     DHE <[email protected]>
     Didier Roche <[email protected]>
     Dimitri John Ledkov <[email protected]>
@@ -235,9 +245,11 @@ CONTRIBUTORS:
     Gionatan Danti <[email protected]>
     Giuseppe Di Natale <[email protected]>
     Glenn Washburn <[email protected]>
+    gofaster <[email protected]>
     Gordan Bobic <[email protected]>
     Gordon Bergling <[email protected]>
     Gordon Ross <[email protected]>
+    Gordon Tetlow <[email protected]>
     Graham Christensen <[email protected]>
     Graham Perrin <[email protected]>
     Gregor Kopka <[email protected]>
@@ -265,6 +277,7 @@ CONTRIBUTORS:
     Igor Kozhukhov <[email protected]>
     Igor Lvovsky <[email protected]>
     ilbsmart <[email protected]>
+    Ilkka Sovanto <[email protected]>
     illiliti <[email protected]>
     ilovezfs <[email protected]>
     InsanePrawn <[email protected]>
@@ -280,9 +293,11 @@ CONTRIBUTORS:
     Jan Engelhardt <[email protected]>
     Jan Kryl <[email protected]>
     Jan Sanislo <[email protected]>
+    Jaron Kent-Dobias <[email protected]>
     Jason Cohen <[email protected]>
     Jason Harmening <[email protected]>
     Jason King <[email protected]>
+    Jason Lee <[email protected]>
     Jason Zaman <[email protected]>
     Javen Wu <[email protected]>
     Jean-Baptiste Lallement <[email protected]>
@@ -313,6 +328,7 @@ CONTRIBUTORS:
     Jonathon Fernyhough <[email protected]>
     Jorgen Lundman <[email protected]>
     Josef 'Jeff' Sipek <[email protected]>
+    Jose Luis Duran <[email protected]>
     Josh Soref <[email protected]>
     Joshua M. Clulow <[email protected]>
     José Luis Salvador Rufo <[email protected]>
@@ -336,8 +352,10 @@ CONTRIBUTORS:
     Kash Pande <[email protected]>
     Kay Pedersen <[email protected]>
     Keith M Wesolowski <[email protected]>
+    Kent Ross <[email protected]>
     KernelOfTruth <[email protected]>
     Kevin Bowling <[email protected]>
+    Kevin Greene <[email protected]>
     Kevin Jin <[email protected]>
     Kevin P. Fleming <[email protected]>
     Kevin Tanguy <[email protected]>
@@ -389,6 +407,7 @@ CONTRIBUTORS:
     Mark Shellenbaum <[email protected]>
     marku89 <[email protected]>
     Mark Wright <[email protected]>
+    Mart Frauenlob <[email protected]>
     Martin Matuska <[email protected]>
     Martin Rüegg <[email protected]>
     Massimo Maggi <[email protected]>
@@ -405,6 +424,7 @@ CONTRIBUTORS:
     Matus Kral <[email protected]>
     Mauricio Faria de Oliveira <[email protected]>
     Max Grossman <[email protected]>
+    Maxim Filimonov <[email protected]>
     Maximilian Mehnert <[email protected]>
     Max Zettlmeißl <[email protected]>
     Md Islam <[email protected]>
@@ -417,6 +437,7 @@ CONTRIBUTORS:
     Michael Niewöhner <[email protected]>
     Michael Zhivich <[email protected]>
     Michal Vasilek <[email protected]>
+    MigeljanImeri <[email protected]>
     Mike Gerdts <[email protected]>
     Mike Harsch <[email protected]>
     Mike Leddy <[email protected]>
@@ -448,6 +469,7 @@ CONTRIBUTORS:
     Olaf Faaland <[email protected]>
     Oleg Drokin <[email protected]>
     Oleg Stepura <[email protected]>
+    Olivier Certner <[email protected]>
     Olivier Mazouffre <[email protected]>
     omni <[email protected]>
     Orivej Desh <[email protected]>
@@ -479,6 +501,7 @@ CONTRIBUTORS:
     Prasad Joshi <[email protected]>
     privb0x23 <[email protected]>
     P.SCH <[email protected]>
+    Quartz <[email protected]>
     Quentin Zdanis <[email protected]>
     Rafael Kitover <[email protected]>
     RageLtMan <[email protected]>
@@ -491,11 +514,15 @@ CONTRIBUTORS:
     Riccardo Schirone <[email protected]>
     Richard Allen <[email protected]>
     Richard Elling <[email protected]>
+    Richard Kojedzinszky <[email protected]>
     Richard Laager <[email protected]>
     Richard Lowe <[email protected]>
     Richard Sharpe <[email protected]>
     Richard Yao <[email protected]>
     Rich Ercolani <[email protected]>
+    Rick Macklem <[email protected]>
+    rilysh <[email protected]>
+    Robert Evans <[email protected]>
     Robert Novak <[email protected]>
     Roberto Ricci <[email protected]>
     Rob Norris <[email protected]>
@@ -509,7 +536,9 @@ CONTRIBUTORS:
     Ryan Lahfa <[email protected]>
     Ryan Libby <[email protected]>
     Ryan Moeller <[email protected]>
+    Sam Atkinson <[email protected]>
     Sam Hathaway <[email protected]>
+    Sam James <[email protected]>
     Sam Lunt <[email protected]>
     Samuel VERSCHELDE <[email protected]>
     Samuel Wycliffe <[email protected]>
@@ -530,13 +559,16 @@ CONTRIBUTORS:
     Shaan Nobee <[email protected]>
     Shampavman <[email protected]>
     Shaun Tancheff <[email protected]>
+    Shawn Bayern <[email protected]>
+    Shengqi Chen <[email protected]>
     Shen Yan <[email protected]>
     Simon Guest <[email protected]>
     Simon Klinkert <[email protected]>
     Sowrabha Gopal <[email protected]>
     Spencer Kinny <[email protected]>
     Srikanth N S <[email protected]>
     Stanislav Seletskiy <[email protected]>
+    Stefan Lendl <[email protected]>
     Steffen Müthing <[email protected]>
     Stephen Blinick <[email protected]>
     sterlingjensen <[email protected]>
@@ -557,6 +589,7 @@ CONTRIBUTORS:
     Teodor Spæren <[email protected]>
     TerraTech <[email protected]>
     Thijs Cramer <[email protected]>
+    Thomas Bertschinger <[email protected]>
     Thomas Geppert <[email protected]>
     Thomas Lamprecht <[email protected]>
     Till Maas <[email protected]>
@@ -586,6 +619,7 @@ CONTRIBUTORS:
     Turbo Fredriksson <[email protected]>
     Tyler J. Stachecki <[email protected]>
     Umer Saleem <[email protected]>
+    Vaibhav Bhanawat <[email protected]>
     Valmiky Arquissandas <[email protected]>
     Val Packett <[email protected]>
     Vince van Oosten <[email protected]>
@@ -614,6 +648,7 @@ CONTRIBUTORS:
     yuina822 <[email protected]>
     YunQiang Su <[email protected]>
     Yuri Pankov <[email protected]>
+    Yuxin Wang <[email protected]>
     Yuxuan Shui <[email protected]>
     Zachary Bedell <[email protected]>
     Zach Dykstra <[email protected]>

META

@@ -1,10 +1,10 @@
 Meta:          1
 Name:          zfs
 Branch:        1.0
-Version:       2.2.3
+Version:       2.2.4
 Release:       1
 Release-Tags:  relext
 License:       CDDL
 Author:        OpenZFS
-Linux-Maximum: 6.7
+Linux-Maximum: 6.8
 Linux-Minimum: 3.10

cmd/arc_summary

@@ -793,18 +793,27 @@ def section_dmu(kstats_dict):
 
     zfetch_stats = isolate_section('zfetchstats', kstats_dict)
 
-    zfetch_access_total = int(zfetch_stats['hits'])+int(zfetch_stats['misses'])
+    zfetch_access_total = int(zfetch_stats['hits']) +\
+        int(zfetch_stats['future']) + int(zfetch_stats['stride']) +\
+        int(zfetch_stats['past']) + int(zfetch_stats['misses'])
 
     prt_1('DMU predictive prefetcher calls:', f_hits(zfetch_access_total))
     prt_i2('Stream hits:',
            f_perc(zfetch_stats['hits'], zfetch_access_total),
            f_hits(zfetch_stats['hits']))
+    future = int(zfetch_stats['future']) + int(zfetch_stats['stride'])
+    prt_i2('Hits ahead of stream:', f_perc(future, zfetch_access_total),
+           f_hits(future))
+    prt_i2('Hits behind stream:',
+           f_perc(zfetch_stats['past'], zfetch_access_total),
+           f_hits(zfetch_stats['past']))
     prt_i2('Stream misses:',
            f_perc(zfetch_stats['misses'], zfetch_access_total),
            f_hits(zfetch_stats['misses']))
     prt_i2('Streams limit reached:',
            f_perc(zfetch_stats['max_streams'], zfetch_stats['misses']),
            f_hits(zfetch_stats['max_streams']))
+    prt_i1('Stream strides:', f_hits(zfetch_stats['stride']))
     prt_i1('Prefetches issued', f_hits(zfetch_stats['io_issued']))
     print()