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Groups > linux.kernel > #1272987
| From | "Suzuki K. Poulose" <Suzuki.Poulose@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/5] arm64: cpufeature: Track unsigned fields |
| Date | 2015-11-19 11:10 +0100 |
| Message-ID | <qwuka-7U6-27@gated-at.bofh.it> (permalink) |
| References | <qwep4-5SC-3@gated-at.bofh.it> <qwep4-5SC-5@gated-at.bofh.it> <qwep4-5SC-13@gated-at.bofh.it> <qwpu9-4BN-9@gated-at.bofh.it> <qwuk9-7U6-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 19/11/15 10:03, Suzuki K. Poulose wrote: > On 19/11/15 04:57, AKASHI Takahiro wrote: >> Hi >> >> From my curiosity, >> can you please clarify your criteria regarding which fields of a register should be signed or unsigned? >> I guessed that the fields marked with FTR_LOWER_SAFE or FTR_HIGHER_SAFE could be unsigned, Also, the unsigned values are not restricted to LOWER_SAFE/HIGHER_SAFE, but also applies for FTR_EXACT, so that we use the appropriate methods to extract them. Suzuki -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH 0/5] arm64: cpufeature: Fixes for 4.4-rc1 "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-11-18 18:10 +0100
[PATCH 1/5] arm64: cpufeature: Add helpers for extracting unsigned values "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-11-18 18:10 +0100
[PATCH 4/5] arm64: Make fail_incapable_cpu reusable "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-11-18 18:10 +0100
[PATCH 2/5] arm64: cpufeature: Track unsigned fields "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-11-18 18:10 +0100
Re: [PATCH 2/5] arm64: cpufeature: Track unsigned fields AKASHI Takahiro <takahiro.akashi@linaro.org> - 2015-11-19 06:00 +0100
Re: [PATCH 2/5] arm64: cpufeature: Track unsigned fields "Suzuki K. Poulose" <Suzuki.Poulose@arm.com> - 2015-11-19 11:10 +0100
Re: [PATCH 2/5] arm64: cpufeature: Track unsigned fields "Suzuki K. Poulose" <Suzuki.Poulose@arm.com> - 2015-11-19 11:10 +0100
Re: [PATCH 2/5] arm64: cpufeature: Track unsigned fields Catalin Marinas <catalin.marinas@arm.com> - 2015-11-19 19:50 +0100
Re: [PATCH 2/5] arm64: cpufeature: Track unsigned fields "Suzuki K. Poulose" <Suzuki.Poulose@arm.com> - 2015-11-20 14:40 +0100
[PATCH 5/5] arm64: Ensure the secondary CPUs have safe ASIDBits size "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-11-18 18:10 +0100
Re: [PATCH 5/5] arm64: Ensure the secondary CPUs have safe ASIDBits size Will Deacon <will.deacon@arm.com> - 2015-11-23 18:30 +0100
Re: [PATCH 5/5] arm64: Ensure the secondary CPUs have safe ASIDBits size "Suzuki K. Poulose" <Suzuki.Poulose@arm.com> - 2015-11-24 00:50 +0100
[PATCH 3/5] arm64: debug: Treat the BRPs/WRPs as unsigned "Suzuki K. Poulose" <suzuki.poulose@arm.com> - 2015-11-18 18:20 +0100
Re: [PATCH 3/5] arm64: debug: Treat the BRPs/WRPs as unsigned Will Deacon <will.deacon@arm.com> - 2015-11-23 18:40 +0100
Re: [PATCH 0/5] arm64: cpufeature: Fixes for 4.4-rc1 Catalin Marinas <catalin.marinas@arm.com> - 2015-11-26 19:20 +0100
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