diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2017-12-21 12:41:27 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-12-21 12:54:33 -0500 |
| commit | d303e556add161a8a1cc64a981383ecd3a8a6896 (patch) | |
| tree | 226adc337c8fb6ce494be3e16f69de07e850335b /docs/Installation.md | |
| parent | 1d21bf66c605d114055e50d715e2dcbe2ddfd86a (diff) | |
| download | kutter-d303e556add161a8a1cc64a981383ecd3a8a6896.tar.gz kutter-d303e556add161a8a1cc64a981383ecd3a8a6896.tar.xz kutter-d303e556add161a8a1cc64a981383ecd3a8a6896.zip | |
sched: Interrupts must be disabled during setjmp() call
On the AVR platform (and possibly others) the longjmp() call will
restore the interrupt state saved during the setjmp() call. So, the
setjmp() call must be invoked with interrupts disabled to ensure that
shutdown handling is run with interrupts disabled. This fixes
potential corruption of the shutdown processing on AVR.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'docs/Installation.md')
0 files changed, 0 insertions, 0 deletions