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| author | Bai Yingjie <byj.tea@gmail.com> | 2020-01-06 12:29:53 +0800 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-01-07 22:05:51 +1100 |
| commit | 6ad4afc97bc6c5cca9786030492ddfab871ce79e (patch) | |
| tree | 3013f3e823c879f96265858f1f0dd4af6b4c8578 /tools/perf/scripts/python/netdev-times.py | |
| parent | powerpc/powernv: use resource_size (diff) | |
| download | linux-6ad4afc97bc6c5cca9786030492ddfab871ce79e.tar.gz linux-6ad4afc97bc6c5cca9786030492ddfab871ce79e.zip | |
powerpc32/booke: consistently return phys_addr_t in __pa()
When CONFIG_RELOCATABLE=y is set, VIRT_PHYS_OFFSET is a 64bit variable,
thus __pa() returns as 64bit value.
But when CONFIG_RELOCATABLE=n, __pa() returns 32bit value.
When CONFIG_PHYS_64BIT is set, __pa() should consistently return as
64bit value irrelevant to CONFIG_RELOCATABLE.
So we'd make __pa() consistently return phys_addr_t, which is 64bit
when CONFIG_PHYS_64BIT is set.
Signed-off-by: Bai Yingjie <byj.tea@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200106042957.26494-1-yingjie_bai@126.com
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions