kernel/arch/powerpc/include/asm/dtl.h, branch linux-6.2.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y2022-09-05T04:14:27Zpowerpc/pseries: Move dtl scanning and steal time accounting to pseries platform2022-09-05T04:14:27ZNicholas Pigginnpiggin@gmail.com2022-09-02T08:53:16Zurn:sha1:6ba5aa541aaa079c0ca888f7fe564b2035d5ca0a
dtl is the PAPR Dispatch Trace Log, which is entirely a pseries feature.
The pseries platform alrady has a file dealing with the dtl, so move
scanning for stolen time accounting there from kernel/time.c.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220902085316.2071519-5-npiggin@gmail.com
powerpc64: Break asm/percpu.h vs spinlock_types.h dependency2020-07-10T10:00:01ZPeter Zijlstrapeterz@infradead.org2020-05-29T20:41:01Zurn:sha1:d6bdceb6c2276276c0392b926ccd2e5991d5cb9a
In order to use <asm/percpu.h> in lockdep.h, we need to make sure
asm/percpu.h does not itself depend on lockdep.
The below seems to make that so and builds powerpc64-defconfig +
PROVE_LOCKING.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
https://lkml.kernel.org/r/20200623083721.336906073@infradead.org