Low-power 589f59b52a Workaround for Linux PowerPC GPL-only cpu_has_feature() ... Linux since 4.7 makes interface 'cpu_has_feature' to use jump labels on powerpc if CONFIG_JUMP_LABEL_FEATURE_CHECKS is enabled, in this case however the inline function references GPL-only symbol 'cpu_feature_keys'. ZFS currently uses 'cpu_has_feature' either directly or indirectly from several places; while it is unknown how this issue didn't break ZFS on 64-bit little-endian powerpc, it is known to break ZFS with many Linux versions on both 32-bit and 64-bit big-endian powerpc. Until this issue is fixed in Linux, we have to workaround it by overriding affected inline functions without depending on 'cpu_feature_keys'. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: WHR <msl0000023508@gmail.com> Closes #14590		2023-03-10 09:35:00 -08:00
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kernel/linux	Workaround for Linux PowerPC GPL-only cpu_has_feature()	2023-03-10 09:35:00 -08:00
spl	spl: Add cmn_err_once() to log a message only on the first call	2023-03-07 13:44:11 -08:00
zfs/sys	Remove old or redundant SHA2 files	2023-03-02 13:50:21 -08:00
Makefile.am	Add SHA2 SIMD feature tests for Linux	2023-03-02 13:52:04 -08:00