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| author |   Max Filippov <jcmvbkbc@gmail.com> | 2020-01-31 18:15:36 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2020-02-01 00:42:35 -0800 |
| commit | 5b787914408ed903d087ffc3281bd6d4e93f94b5 (patch) | |
| tree | 340d52473d489bd9e260d9ab72f184dd193d2a68 /arch/xtensa | |
| parent | xtensa: drop empty platform_* functions from platforms (diff) | |
| download | linux-dev-5b787914408ed903d087ffc3281bd6d4e93f94b5.tar.xz linux-dev-5b787914408ed903d087ffc3281bd6d4e93f94b5.zip | |
xtensa: drop unused function fast_coprocessor_double
fast_coprocessor_double is not used since commit c658eac628aa ("[XTENSA]
Add support for configurable registers and coprocessors"). Remove it.
There should be no coprocessor exceptions generated in the exception
handling paths while PS.EXCM is set.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/kernel/coprocessor.S | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/xtensa/kernel/coprocessor.S b/arch/xtensa/kernel/coprocessor.S index bb8e499b9900..c53ce6d8794f 100644 --- a/arch/xtensa/kernel/coprocessor.S +++ b/arch/xtensa/kernel/coprocessor.S @@ -145,13 +145,6 @@ ENDPROC(coprocessor_flush) * < VALID_DOUBLE_EXCEPTION_ADDRESS: regular exception */ -ENTRY(fast_coprocessor_double) - - wsr a0, excsave1 - call0 unrecoverable_exception - -ENDPROC(fast_coprocessor_double) - ENTRY(fast_coprocessor) /* Save remaining registers a1-a3 and SAR */ |