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From: "Ludovic Courtès" <ludo@gnu.org>
To: 44760@debbugs.gnu.org
Subject: bug#44760: [PATCH 08/15] image: 'register-closure' leaves it up to the caller to deduplicate.
Date: Fri, 11 Dec 2020 16:09:18 +0100	[thread overview]
Message-ID: <20201211150919.18435-9-ludo@gnu.org> (raw)
In-Reply-To: <20201211150919.18435-1-ludo@gnu.org>

* gnu/build/image.scm (register-closure): Remove #:deduplicate?
parameter and pass #:deduplicate? #f to 'register-items'.
(initialize-root-partition): Adjust accordingly.
* gnu/build/vm.scm (register-closure, root-partition-initializer):
Likewise.
---
 gnu/build/image.scm | 8 ++------
 gnu/build/vm.scm    | 9 +++------
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/gnu/build/image.scm b/gnu/build/image.scm
index 8f50f27f78..8d5fc603d9 100644
--- a/gnu/build/image.scm
+++ b/gnu/build/image.scm
@@ -140,21 +140,18 @@ given CONFIG file."
 
 (define* (register-closure prefix closure
                            #:key
-                           (deduplicate? #t)
                            (schema (sql-schema))
                            (wal-mode? #t))
   "Register CLOSURE in PREFIX, where PREFIX is the directory name of the
 target store and CLOSURE is the name of a file containing a reference graph as
-produced by #:references-graphs.  As a side effect, if DEDUPLICATE? is true,
-deduplicates files common to CLOSURE and the rest of PREFIX.  Pass WAL-MODE?
-to call-with-database."
+produced by #:references-graphs.  Pass WAL-MODE? to call-with-database."
   (let ((items (call-with-input-file closure read-reference-graph)))
     (parameterize ((sql-schema schema))
       (with-database (store-database-file #:prefix prefix) db
        #:wal-mode? wal-mode?
        (register-items db items
                        #:prefix prefix
-                       #:deduplicate? deduplicate?
+                       #:deduplicate? #f
                        #:registration-time %epoch)))))
 
 (define* (initialize-efi-partition root
@@ -196,7 +193,6 @@ register-closure."
   (when register-closures?
     (for-each (lambda (closure)
                 (register-closure root closure
-                                  #:deduplicate? #f
                                   #:wal-mode? wal-mode?))
               references-graphs))
 
diff --git a/gnu/build/vm.scm b/gnu/build/vm.scm
index 03be5697b7..8c6ab648ac 100644
--- a/gnu/build/vm.scm
+++ b/gnu/build/vm.scm
@@ -215,18 +215,16 @@ the #:references-graphs parameter of 'derivation'."
 
 (define* (register-closure prefix closure
                            #:key
-                           (deduplicate? #t)
                            (schema (sql-schema)))
   "Register CLOSURE in PREFIX, where PREFIX is the directory name of the
 target store and CLOSURE is the name of a file containing a reference graph as
-produced by #:references-graphs.  As a side effect, if DEDUPLICATE? is true,
-deduplicates files common to CLOSURE and the rest of PREFIX."
+produced by #:references-graphs."
   (let ((items (call-with-input-file closure read-reference-graph)))
     (parameterize ((sql-schema schema))
       (with-database (store-database-file #:prefix prefix) db
         (register-items db items
                         #:prefix prefix
-                        #:deduplicate? deduplicate?
+                        #:deduplicate? #f
                         #:registration-time %epoch)))))
 
 \f
@@ -412,8 +410,7 @@ system that is passed to 'populate-root-file-system'."
       (display "registering closures...\n")
       (for-each (lambda (closure)
                   (register-closure target
-                                    (string-append "/xchg/" closure)
-                                    #:deduplicate? #f))
+                                    (string-append "/xchg/" closure)))
                 closures)
       (unless copy-closures?
         (umount target-store)))
-- 
2.29.2





  parent reply	other threads:[~2020-12-11 15:10 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-20 11:02 bug#44760: Closure copy in ‘guix system init’ is inefficient Ludovic Courtès
2020-11-22 19:46 ` raingloom
2020-11-22 21:10   ` Ludovic Courtès
2020-12-11 15:09 ` bug#44760: [PATCH 00/15] Speed up 'guix system init' & co Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 01/15] serialization: 'fold-archive' notifies about directory processing completion Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 02/15] serialization: 'restore-file' sets canonical timestamp and permissions Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 03/15] nar: Deduplicate files right as they are restored Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 04/15] store-copy: 'populate-store' resets timestamps Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 05/15] image: 'register-closure' assumes already-reset timestamps Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 06/15] database: Remove #:reset-timestamps? from 'register-items' Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 07/15] store-copy: 'populate-store' can optionally deduplicate files Ludovic Courtès
2020-12-11 15:09   ` Ludovic Courtès [this message]
2020-12-11 15:09   ` bug#44760: [PATCH 09/15] database: Remove #:deduplicate? from 'register-items' Ludovic Courtès
2020-12-15 16:33   ` bug#44760: [PATCH 00/15] Speed up 'guix system init' & co Ludovic Courtès
2020-12-11 15:09 ` bug#44760: [PATCH 10/15] guix system: 'init' copies, resets timestamps, and deduplicates at once Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 11/15] database: Remove #:deduplicate? and #:reset-timestamps? from 'register-path' Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 12/15] system: 'init' does not recompute the hash of each store item Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 13/15] database: Remove 'register-path' Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 14/15] database: Honor 'SOURCE_DATE_EPOCH' Ludovic Courtès
2020-12-11 15:09   ` bug#44760: [PATCH 15/15] deduplicate: Create the '.links' directory lazily Ludovic Courtès
2020-12-15 16:38 ` bug#44760: Closure copy in ‘guix system init’ is inefficient Ludovic Courtès
2020-12-16 21:53 ` Jonathan Brielmaier
2020-12-17 13:24   ` Ludovic Courtès

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