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| author | Jun-Ru Chang <[email protected]> | 2019-01-29 03:56:07 +0000 |
|---|---|---|
| committer | Paul Burton <[email protected]> | 2019-02-04 23:15:34 +0000 |
| commit | 2b424cfc69728224fcb5fad138ea7260728e0901 (patch) | |
| tree | 6bc0315b36be070a44ebaa612c06646d64b28607 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | MIPS: Use lower case for addresses in nexys4ddr.dts (diff) | |
| download | kernel-2b424cfc69728224fcb5fad138ea7260728e0901.tar.gz kernel-2b424cfc69728224fcb5fad138ea7260728e0901.zip | |
MIPS: Remove function size check in get_frame_info()
Patch (b6c7a324df37b "MIPS: Fix get_frame_info() handling of
microMIPS function size.") introduces additional function size
check for microMIPS by only checking insn between ip and ip + func_size.
However, func_size in get_frame_info() is always 0 if KALLSYMS is not
enabled. This causes get_frame_info() to return immediately without
calculating correct frame_size, which in turn causes "Can't analyze
schedule() prologue" warning messages at boot time.
This patch removes func_size check, and let the frame_size check run
up to 128 insns for both MIPS and microMIPS.
Signed-off-by: Jun-Ru Chang <[email protected]>
Signed-off-by: Tony Wu <[email protected]>
Signed-off-by: Paul Burton <[email protected]>
Fixes: b6c7a324df37b ("MIPS: Fix get_frame_info() handling of microMIPS function size.")
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions