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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-11-11 17:37:12 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-11-11 17:37:12 +0100 |
| commit | 1fc9b4b56e8425f5f68c019b511189f25c82c122 (patch) | |
| tree | b5d29d41f40f1da5ef52f7121c4ffb98fdeadf83 /linux/dev | |
| parent | 8be43614e014178bdb6bd1650bf082cd5203cb0e (diff) | |
| download | gnumach-1fc9b4b56e8425f5f68c019b511189f25c82c122.tar.gz gnumach-1fc9b4b56e8425f5f68c019b511189f25c82c122.tar.bz2 gnumach-1fc9b4b56e8425f5f68c019b511189f25c82c122.zip | |
PIC: Acknowledge interrupts more carefully
Specs seems to be saying that we should mask an irq out while
acknowledging it with EOI. Also, better acknowledge only the concerned
irq.
* i386/i386at/interrupt.S (interrupt): Mask irq before notifying EOI.
Using specific EOI instead of unspecific EOI.
Diffstat (limited to 'linux/dev')
0 files changed, 0 insertions, 0 deletions