diff options
| author | Peng Fan <[email protected]> | 2021-10-18 15:15:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-10-18 20:22:03 -1000 |
| commit | 5173ed72bcfcddda21ff274ee31c6472fa150f29 (patch) | |
| tree | d93b6b01805b04628a733f811165fdf274cad25a /tools/perf/scripts/python/arm-cs-trace-disasm.py | |
| parent | b15fa9224e6e1239414525d8d556d824701849fc (diff) | |
memblock: check memory total_size
mem=[X][G|M] is broken on ARM64 platform, there are cases that even
type.cnt is 1, but total_size is not 0 because regions are merged into
1. So only check 'cnt' is not enough, total_size should be used,
othersize bootargs 'mem=[X][G|B]' not work anymore.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: e888fa7bb882 ("memblock: Check memory add/cap ordering")
Signed-off-by: Peng Fan <[email protected]>
Reviewed-by: Mike Rapoport <[email protected]>
Cc: Geert Uytterhoeven <[email protected]>
Cc: David Hildenbrand <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/arm-cs-trace-disasm.py')
0 files changed, 0 insertions, 0 deletions