c62d17a551
rather than assigning to the whole field, set or clear individual flags, which implies that the B_BUSY and B_INVAL flags will remain set. this allows us to make the assertion in brelse() that B_BUSY is set, which is the purpose of all this. |
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.. | ||
com_pioc.c | ||
cpu.c | ||
fd.c | ||
fdreg.h | ||
lpt_pioc.c | ||
mainbus_io_asm.S | ||
mainbus_io.c | ||
mainbus.c | ||
mainbus.h | ||
pioc.c | ||
piocreg.h | ||
piocvar.h | ||
wdc_pioc.c |