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authorMark Rutland <mark.rutland@arm.com>2026-01-06 17:37:05 +0000
committerMarc Zyngier <maz@kernel.org>2026-01-07 11:56:30 +0000
commit334a1a1e1a5f8b4b172683e7507cfec566313a7c (patch)
tree18f640f8e375edcaf8e0adf196c03263e6fac769 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git
parent9ace4753a5202b02191d54e9fdf7f9e3d02b85eb (diff)
KVM: arm64: Fix comment in fpsimd_lazy_switch_to_host()
The comment in fpsimd_lazy_switch_to_host() erroneously says guest traps for FPSIMD/SVE/SME are disabled by fpsimd_lazy_switch_to_guest(). In reality, the traps are disabled by __activate_cptr_traps(), and fpsimd_lazy_switch_to_guest() only manipulates the SVE vector length. This was mistake; I accidentally copy+pasted the wrong function name in commit: 59419f10045b ("KVM: arm64: Eagerly switch ZCR_EL{1,2}") Fix the comment. Fixes: 59419f10045b ("KVM: arm64: Eagerly switch ZCR_EL{1,2}") Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Fuad Tabba <tabba@google.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Mark Brown <broonie@kernel.org> Cc: Oliver Upton <oliver.upton@linux.dev> Cc: Will Deacon <will@kernel.org> Tested-by: Fuad Tabba <tabba@google.com> Reviewed-by: Fuad Tabba <tabba@google.com> Link: https://patch.msgid.link/20260106173707.3292074-2-mark.rutland@arm.com Signed-off-by: Marc Zyngier <maz@kernel.org>
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