Date: Fri, 5 Dec 2008 13:40:25 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_linker.c kern_module.c src/sys/sys module.h Message-ID: <200812051342.mB5DgEEW079398@repoman.freebsd.org>
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jhb 2008-12-05 13:40:25 UTC
FreeBSD src repository
Modified files:
sys/kern kern_linker.c kern_module.c
sys/sys module.h
Log:
SVN rev 185635 on 2008-12-05 13:40:25Z by jhb
- Invoke MOD_QUIESCE on all modules in a linker file (kld) before
unloading any modules. As a result, if any module veto's an unload
request via MOD_QUIESCE, the entire set of modules for that linker
file will remain loaded and active now rather than leaving the kld
in a weird state where some modules are loaded and some are unloaded.
- This also moves the logic for handling the "forced" unload flag out of
kern_module.c and into kern_linker.c which is a bit cleaner.
- Add a module_name() routine that returns the name of a module and use that
instead of printing pointer values in debug messages when a module fails
MOD_QUIESCE or MOD_UNLOAD.
MFC after: 1 month
Revision Changes Path
1.162 +27 -4 src/sys/kern/kern_linker.c
1.56 +20 -5 src/sys/kern/kern_module.c
1.25 +3 -1 src/sys/sys/module.h
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