Fix the declarations of inlined atomic ops for mips.

This patch was copied from Debian.

--- alsa-lib/include/iatomic.h.orig	2013-05-21 04:48:28.000000000 -0400
+++ alsa-lib/include/iatomic.h	2013-10-29 13:01:37.055995968 -0400
@@ -720,7 +720,7 @@
  * Atomically adds @i to @v.  Note that the guaranteed useful range
  * of an atomic_t is only 24 bits.
  */
-extern __inline__ void atomic_add(int i, atomic_t * v)
+static __inline__ void atomic_add(int i, atomic_t * v)
 {
 	unsigned long temp;
 
@@ -744,7 +744,7 @@
  * Atomically subtracts @i from @v.  Note that the guaranteed
  * useful range of an atomic_t is only 24 bits.
  */
-extern __inline__ void atomic_sub(int i, atomic_t * v)
+static __inline__ void atomic_sub(int i, atomic_t * v)
 {
 	unsigned long temp;
 
@@ -763,7 +763,7 @@
 /*
  * Same as above, but return the result value
  */
-extern __inline__ int atomic_add_return(int i, atomic_t * v)
+static __inline__ int atomic_add_return(int i, atomic_t * v)
 {
 	unsigned long temp, result;
 
@@ -784,7 +784,7 @@
 	return result;
 }
 
-extern __inline__ int atomic_sub_return(int i, atomic_t * v)
+static __inline__ int atomic_sub_return(int i, atomic_t * v)
 {
 	unsigned long temp, result;
 
nu/tests/package-management.scm'>log</a><a href='/guix/tree/gnu/tests/package-management.scm?id=f7094f5a4207a706c9ed9024d71a442f14d0a7fd'>tree</a><a href='/guix/commit/gnu/tests/package-management.scm?id=f7094f5a4207a706c9ed9024d71a442f14d0a7fd'>commit</a><a href='/guix/diff/gnu/tests/package-management.scm?id=f7094f5a4207a706c9ed9024d71a442f14d0a7fd'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/tests/package-management.scm'>
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<tr><td><span title='2020-07-22 22:10:11 +0300'>2020-07-22</span></td><td><a href='/guix/commit/gnu/tests/package-management.scm?id=4656180d5de1fef2846bea9af27ae509f32376ba'>services: nix: Fix sandbox.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/tests/package-management.scm: New file.
* gnu/local.mk: Add this.
* gnu/services/nix.scm (&lt;nix-configuration&gt;): New record.
(nix-activation): Generate Nix config file which fixes sandbox.
(nix-service-type): Add default value.
(nix-shepherd-service): Allow provide Nix package.
* doc/guix.texi (Miscellaneous Services)[Nix service]&lt;nix-configuration&gt;:
Document record.
</span></span></td><td>Oleg Pykhalov</td></tr>
rocedure.
(dump-file/deduplicate)[hash]: Turn into...
[dump-and-compute-hash]: ... this thunk.
Call 'deduplicate' only when SIZE is greater than
%DEDUPLICATION-MINIMUM-SIZE; otherwise call 'dump-port'.
* nix/libstore/gc.cc (LocalStore::removeUnusedLinks): Drop files where
st.st_size &lt; deduplicationMinSize.
* nix/libstore/local-store.hh (deduplicationMinSize): New declaration.
* nix/libstore/optimise-store.cc (deduplicationMinSize): New variable.
(LocalStore::optimisePath_): Return when PATH is a symlink or smaller
than 'deduplicationMinSize'.
* tests/derivations.scm ("identical files are deduplicated"): Produce
files bigger than %DEDUPLICATION-MINIMUM-SIZE.
* tests/nar.scm ("restore-file-set with directories (signed, valid)"):
Likewise.
* tests/store-deduplication.scm ("deduplicate, below %deduplication-minimum-size"):
New test.
("deduplicate", "deduplicate, ENOSPC"): Produce files bigger than
%DEDUPLICATION-MINIMUM-SIZE.
* tests/store.scm ("substitute, deduplication"): Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-12-15 17:32:09 +0100'>2020-12-15</span></td><td><a href='/guix/commit/tests/nar.scm?id=2718c29c3fb9f9de2ec897248ad49ae11ca39b7a'>nar: Deduplicate files right as they are restored.</a><span class='msg-avail'>...<span class='msg-tooltip'>This avoids having to traverse and re-read the files that we have just
restored, thereby reducing I/O.

* guix/serialization.scm (dump-file): New procedure.
(restore-file): Add #:dump-file parameter and honor it.
* guix/store/deduplication.scm (tee, dump-file/deduplicate): New
procedures.
* guix/nar.scm (restore-one-item): Pass #:dump-file to 'restore-file'.
(finalize-store-file): Pass #:deduplicate? #f to 'register-items'.
* tests/nar.scm &lt;top level&gt;: Call 'setenv' to set "NIX_STORE".
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-12-15 17:32:09 +0100'>2020-12-15</span></td><td><a href='/guix/commit/tests/nar.scm?id=ed7d02f7c198970ce3fe94bcee47592963326446'>serialization: 'restore-file' sets canonical timestamp and permissions.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/serialization.scm (restore-file): Set the permissions and mtime
of FILE.
* guix/nar.scm (finalize-store-file): Pass #:reset-timestamps? #f to
'register-items'.
* tests/nar.scm (rm-rf): Add 'chmod' calls to ensure files are writable.
("write-file + restore-file with symlinks"): Ensure every file in OUTPUT
passes 'canonical-file?'.
* tests/guix-archive.sh: Run "chmod -R +w" before "rm -rf".
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-12-15 17:32:09 +0100'>2020-12-15</span></td><td><a href='/guix/commit/tests/nar.scm?id=465d2cb286170933577de045e6e6dad7205bfe10'>serialization: 'fold-archive' notifies about directory processing completion.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/serialization.scm (fold-archive): Call PROC with a
'directory-complete tag when done with a directory.
(restore-file): Handle it.
* guix/scripts/archive.scm (list-contents): Likewise.
* guix/scripts/challenge.scm (archive-contents): Likewise.
* tests/nar.scm ("write-file-tree + fold-archive"): Adjust accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-12-12 17:56:57 +0100'>2019-12-12</span></td><td><a href='/guix/commit/tests/nar.scm?id=12c1afcdbdc984c760d00932bce64288b385bbc9'>serialization: Add 'fold-archive'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/serialization.scm (read-contents): Remove.
(read-file-type, fold-archive): New procedures.
(restore-file): Rewrite in terms of 'fold-archive'.
* tests/nar.scm ("write-file-tree + fold-archive")
("write-file-tree + fold-archive, flat file"): New tests.
</span></span></td><td>Ludovic Courtès</td></tr>