Date: Tue, 10 Aug 2010 06:25:08 +0000 (UTC) From: Jung-uk Kim <jkim@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/compat/x86bios x86bios.c Message-ID: <201008100625.o7A6PH16093343@repoman.freebsd.org>
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jkim 2010-08-10 06:25:08 UTC
FreeBSD src repository
Modified files:
sys/compat/x86bios x86bios.c
Log:
SVN rev 211131 on 2010-08-10 06:25:08Z by jkim
Tidy up locking and memory allocation for the real mode emulator wrapper.
Now we use a regular mutex instead of a spin mutex. When we enter and exit
the emulator, spinlock_enter() and spinlock_exit() are additionally used.
Move some page table related stuff from x86bios_init() and x86bios_uninit()
to x86bios_map_mem() and x86bios_unmap_mem().
Revision Changes Path
1.29 +26 -36 src/sys/compat/x86bios/x86bios.c
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