In the short term this will be used to help implement support for
multiple kernel module directories but it may be useful in other
contexts as well.
Bug: 157645635
Change-Id: I15a252b6e9394292c8f3557ed65112c935830441
In recovery mode, load modules from modules.load.recovery if it
exists. Otherwise load from modules.load as usual.
Change-Id: I7636bb5958ed10ae9a66015f04f168129618272f
For modprobe operation.
For an interlocking driver set of about 50 modules, the impact of
their dependencies resulted in a 30 second impact in boot time
trying to load previously loaded modules. This impact is handily
eliminated by keeping a list of modules paths that have been loaded
and skipping them proactively.
Test: Confirmed device boot and 50 module set of drivers functions.
Test: libmodprobe_tests
Bug: 142938937
Bug: 140827934
Change-Id: Iccd11399d6043b38cbd5f93578ee202022e7770c
* changes:
toolbox: add modprobe
libmodprobe: add verbose mode
libmodprobe: add GetAllDependencies
libmodprobe: add support to list modules
libmodprobe: add support for a blacklist
libmodprobe: support parameters in LoadWithAliases
libmodprobe: add support to remove modules
libmodprobe: make name canonical in LoadWithAliases
libmodprobe: make available in vendor
Add support to specify module parameters in LoadWithAliases. These
parameters will be appended to any which are specified for the module in
modules.options.
Change-Id: I9aff1656ea397826f815b658b3b52c1892748601
Add a remove method which will unload a given module from the kernel,
along with any modules it depended on, assuming those modules are now
unused.
Change-Id: Ie66dc153ef1771f50e26421d38d3656e95954780
Make the module name canonical in LoadWithAliases so it may be used
more easily from outside the class.
Change-Id: I7ee496b77a2beea43a6b68daed7af42660747559
Modprobe functionality is required both within first stage init and also
as a standalone binary. Create a library for this using and extending
the logic in modalias_handler.cpp.
First stage init will attempt to load modules from /lib/modules.
Bug: 129780532
Change-Id: Ie3582358fd839c2f64e1b386b30ed551a86aef5d
