3c14e7e6bb
linux-modules: Use 'load-linux-module/fd'.
...
This should be more efficient than loading the whole thing in user space.
* gnu/build/linux-modules.scm (load-linux-module*): Use
'load-linux-module/fd' instead of 'load-linux-module'. Remove 'slurp'.
2018-02-28 22:47:48 +01:00
a5e13c3be9
build: Fix compilation warnings.
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* gnu/build/linux-boot.scm (define-module): Use (guix build syscalls).
* gnu/build/linux-modules.scm (define-module): Ditto.
* gnu/build/file-systems (define-module): Stop re-exporting mount, umount and
MS_* flags as this is now safe to include (guix build syscalls) instead.
(mount): Remove procedure.
(umount): Ditto.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2017-04-11 11:13:26 +02:00
5c7dd5ac3a
linux-modules: Use normalized module names for 'modprobe.blacklist'.
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* gnu/build/linux-modules.scm (normalize-module-name): New procedure.
(file-name->module-name): Use it.
(module-black-list): Expound docstring.
2016-02-21 13:04:10 +01:00
7ba903b6db
linux-modules: Support 'modprobe.blacklist' on the command line.
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* gnu/build/linux-modules.scm (file-name->module-name)
(module-black-list): New procedure.
* gnu/build/linux-modules.scm (load-linux-module*): Add #:black-list
parameter.
[black-listed?, load-dependencies]: New procedures.
Use them.
2016-01-16 14:45:47 +01:00
fb74174958
linux-boot: Remove verbose output for module loads.
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* gnu/build/linux-boot.scm (boot-system): Leave
'current-module-debugging-port' unchanged.
* gnu/build/linux-modules.scm (load-linux-module*): Update comment about
'mmap'.
2016-01-05 00:28:42 +01:00
7c4885f0d7
linux-modules: Correctly propagate error code from 'init_module'.
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* gnu/packages/patches/guile-linux-syscalls.patch (scm_load_linux_module):
Leave 'errno' unchanged when ERR != 0.
* gnu/build/linux-modules.scm (load-linux-module*): Check for the errno
value of ARGS to determine whether the module was already loaded.
2014-11-28 15:08:56 +01:00
fcaa5f44a1
system: Add (gnu build linux-modules).
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* gnu/build/linux-modules.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
2014-11-28 00:10:28 +01:00
Ludovic Courtès