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| author | Qian Cai <cai@lca.pw> | 2018-12-14 14:17:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-14 15:05:45 -0800 |
| commit | f1733a1d3cd32a9492f4cf866be37bb46e10163d (patch) | |
| tree | 8e499ba0aa68e32263632242c19cb0113f609bb7 /mm/pagewalk.c | |
| parent | 01e881f5a1fca4677e82733061868c6d6ea05ca7 (diff) | |
| download | linux-f1733a1d3cd32a9492f4cf866be37bb46e10163d.tar.bz2 | |
checkstack.pl: fix for aarch64
There is actually a space after "sp," like this,
ffff2000080813c8: a9bb7bfd stp x29, x30, [sp, #-80]!
Right now, checkstack.pl isn't able to print anything on aarch64,
because it won't be able to match the stating objdump line of a function
due to this missing space. Hence, it displays every stack as zero-size.
After this patch, checkpatch.pl is able to match the start of a
function's objdump, and is then able to calculate each function's stack
correctly.
Link: http://lkml.kernel.org/r/20181207195843.38528-1-cai@lca.pw
Signed-off-by: Qian Cai <cai@lca.pw>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/pagewalk.c')
0 files changed, 0 insertions, 0 deletions