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| author | Huacai Chen <[email protected]> | 2016-01-21 21:09:48 +0800 |
|---|---|---|
| committer | Ralf Baechle <[email protected]> | 2016-01-22 01:59:18 +0100 |
| commit | 5188129b8c9f58ba089bfd3809a163a8c087c797 (patch) | |
| tree | 6b06698b8e1152bb86382bef377a684ffee002e3 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 6e52684467b2c135e07e638469cd1d78bd8286ac (diff) | |
MIPS: Loongson-3: Improve -march option and move it to Platform
If GCC >= 4.9 and Binutils >=2.25, we use -march=loongson3a, otherwise
we use -march=mips64r2, this can slightly improve performance. Besides,
arch/mips/loongson64/Platform is a better location rather than arch/
mips/Makefile.
Signed-off-by: Huacai Chen <[email protected]>
Cc: Aurelien Jarno <[email protected]>
Cc: Steven J. Hill <[email protected]>
Cc: Fuxin Zhang <[email protected]>
Cc: Zhangjin Wu <[email protected]>
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/12161/
Signed-off-by: Ralf Baechle <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions