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| author | Guo Ren <[email protected]> | 2021-05-04 06:08:44 +0000 |
|---|---|---|
| committer | Guo Ren <[email protected]> | 2021-07-04 09:39:54 +0000 |
| commit | 6ea42c84f33368eb3fe1ec1bff8d7cb1a5c7b07a (patch) | |
| tree | 8c651b03bd589f0f33c9060c03269b792d740c4f /lib/bitmap.c | |
| parent | Linux 5.13-rc7 (diff) | |
| download | kernel-6ea42c84f33368eb3fe1ec1bff8d7cb1a5c7b07a.tar.gz kernel-6ea42c84f33368eb3fe1ec1bff8d7cb1a5c7b07a.zip | |
csky: syscache: Fixup duplicate cache flush
The current csky logic of sys_cacheflush is wrong, it'll cause
icache flush call dcache flush again. Now fixup it with a
conditional "break & fallthrough".
Fixes: 997153b9a75c ("csky: Add flush_icache_mm to defer flush icache all")
Fixes: 0679d29d3e23 ("csky: fix syscache.c fallthrough warning")
Acked-by: Randy Dunlap <[email protected]>
Co-Developed-by: Randy Dunlap <[email protected]>
Signed-off-by: Guo Ren <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions