Switch /proc/irq/*/smp_affinity , /proc/irq/default_smp_affinity to
seq_files.
cat(1) reads with 1024 chunks by default, with high enough NR_CPUS, there
will be -EINVAL.
As side effect, there are now two less users of the ->read_proc interface.
Signed-off-by: Alexey Dobriyan <[email protected]>
Cc: Paul Jackson <[email protected]>
Cc: Mike Travis <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Ingo Molnar <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Alexey Dobriyan
f18e439d10