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authorAkira Takeuchi <takeuchi.akr@jp.panasonic.com>2010-10-27 12:28:37 -0400
committerDavid Howells <dhowells@redhat.com>2010-10-27 12:28:37 -0400
commit9f200d3fed9ca34e94ee03df049f7dcd71538acf (patch)
tree975df02c173a4258ae213965cbf87027097c146c /arch/mips/cobalt
parent9f59f7d23c912f10ff8767b354a4c5f672a99d76 (diff)
MN10300: Provide the functions to fully disable maskable interrupts
The local_irq_disable() function and co. merely raise the interrupt mask on the MN10300 arch to exclude normal interrupts. This still lets other, higher priority maskable interrupts through, such as are used to service gdbstub's serial port and the MN10300 on-chip serial port virtual FIFOs. Provide functions to allow the maskable interrupts to be fully disabled, which will exclude those interrupts. Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com> Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com> Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/mips/cobalt')
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