nodemask: Split out include/linux/nodemask_types.h

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sched.h, which defines task_struct, needs nodemask_t - but sched.h is a
frequently used header and ideally shouldn't be pulling in any more code
that it needs to.

This splits out nodemask_types.h which has the definition sched.h needs,
which will avoid a circular header dependency in the alloc tagging patch
series, and as a bonus should speed up kernel build times.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>

...

This commit is contained in:

Kent Overstreet 2022-12-06 14:32:23 -05:00

parent ea115c248a

commit bea3214176

3 changed files with 12 additions and 2 deletions

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2

include/linux/nodemask.h

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10

include/linux/nodemask_types.h

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2

include/linux/sched.h

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