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CVS commit: src/sys/arch/atari/isa
Module Name: src
Committed By: tsutsui
Date: Sat Jan 20 19:36:47 UTC 2018
Ack EOI for IRQ_SLAVE of the master PIC after ack for IRQ of the slave PIC.
I'm not sure if there are possible races in the original code, but
this is what i8259_asm_ack2() in sys/arch/x86/include/i8259.h does
and it looks this change makes a Milan kernel a bit stable.
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/atari/isa/isa_milan.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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