[PW_SID:1155804] clocksource/timer-riscv: use riscv_has_extension_likely - #2570
[PW_SID:1155804] clocksource/timer-riscv: use riscv_has_extension_likely#2570linux-riscv-bot wants to merge 2 commits into
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Instead of static branch, use riscv_has_extension_likely() to check whether SSTC is supported or not. For one thing, this is straight forward, no need to add and enable/disable a static branch during probe; For another, riscv_has_extension_likely() is based on alternative mechanism, it avoid some downsides of static branch, for example static branch's metadata in the __jump_table section, which is not discarded after ISA extensions are finalized, wastes some space. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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Patch 1: "clocksource/timer-riscv: use riscv_has_extension_likely" |
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PR for series 1155804 applied to workflow__riscv__fixes
Name: clocksource/timer-riscv: use riscv_has_extension_likely
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1155804
Version: 1