Fix CONFIG_X86_DEBUG_FPU build failure #9049
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When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Signed-off-by: Brian Behlendorf <[email protected]> Issue openzfs#9041
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Jul 17, 2019
Codecov Report
@@ Coverage Diff @@
## master #9049 +/- ##
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+ Coverage 78.7% 78.91% +0.21%
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Files 402 402
Lines 121004 121004
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+ Hits 95237 95493 +256
+ Misses 25767 25511 -256
Continue to review full report at Codecov.
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Status: Code Review Needed
TulsiJain
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Jul 20, 2019
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049
TulsiJain
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Jul 20, 2019
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049
tonyhutter
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Aug 21, 2019
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049
tonyhutter
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Aug 22, 2019
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049
tonyhutter
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Aug 23, 2019
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049
tonyhutter
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Sep 17, 2019
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049
tonyhutter
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Sep 18, 2019
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049
behlendorf
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Oct 4, 2019
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049
stevijo
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Jan 12, 2020
When CONFIG_X86_DEBUG_FPU is defined the alternatives_patched symbol is pulled in as a dependency which results in a build failure. To prevent this undefine CONFIG_X86_DEBUG_FPU to disable the WARN_ON_FPU() macro and rely on WARN_ON_ONCE debugging checks which were previously added. Reviewed-by: Tony Hutter <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Closes openzfs#9041 Closes openzfs#9049 Signed-off-by: Thomas Lamprecht <[email protected]>
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Motivation and Context
Issue #9041
Description
When
CONFIG_X86_DEBUG_FPUis defined thealternatives_patchedsymbolis pulled in as a dependency which results in a build failure. To
prevent this undefine
CONFIG_X86_DEBUG_FPUto disable theWARN_ON_FPUmacro and rely on
WARN_ON_ONCEdebugging checks which were previouslyadded.
How Has This Been Tested?
Manually compiled against a kernel with
CONFIG_X86_DEBUG_FPUdefined.Types of changes
Checklist:
Signed-off-by.