Messages in this thread | | | Subject | Re: [PATCH v2] arm64: Fix the kernel panic() on QDF2400 platform | From | Shanker Donthineni <> | Date | Thu, 23 Feb 2017 15:34:22 -0600 |
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Hi Timur,
On 02/23/2017 03:11 PM, Timur Tabi wrote: > On 02/23/2017 03:05 PM, Shanker Donthineni wrote: >> Why do you want keep 'pre_ttbr0_update_workaround' in subject, nothing >> wrong with macro definition itself. Problem with the caller, not passing >> the right arguments. > > Ok, how about this: > > arm64: qcom: do not use x1 when calling pre_ttbr0_update_workaround > > "Fix the kernel panic() on QDF2400 platform" could mean almost > anything. There could plenty of future kernel panics on the QDF2400. > > Also, I think our legal review would insist on saying "Qualcomm > Technologies QDF2400", which would make the line too long. >
I don't understand why do you want to insert keyword 'qcom' in subject. None of the commits "git log --oneline arch/arm64/mm/proc.S" shows platform specific keywords. I would like to see comments from Will Deacon, and follow his suggestions.
38fd94b arm64: Work around Falkor erratum 1003 f33bcf0 arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro 623b476 arm64: move sp_el0 and tpidr_el1 into cpu_suspend_ctx 6ba3b55 arm64: use alternative auto-nop 744c6c3 arm64: kernel: Fix unmasked debug exceptions when restoring mdscr_el1 b611303 arm64: vmlinux.ld: Add mmuoff data sections and move mmuoff text into idmap 2ce39ad arm64: debug: unmask PSTATE.D earlier cabe1c8 arm64: Change cpu_resume() to enable mmu early then access sleep_sp by va 7b7293a arm64: Fold proc-macros.S into assembler.h 104a0c0 arm64: Add workaround for Cavium erratum 27456 50e1881 arm64: mm: add code to safely replace TTBR1_EL1 f436b2a arm64: kernel: fix architected PMU registers unconditional access 60792ad arm64: kernel: enforce pmuserenr_el0 initialization and restore f00083c arm64: mm: place __cpu_setup in .text 44eaacf arm64: Add 16K page size support 5aec715 arm64: mm: rewrite ASID allocator and MM context-switching code fa7aae8 arm64: proc: de-scope TLBI operation during cold boot d8d23fa arm64: mdscr_el1: avoid exposing DCC to userspace 8d446c8 arm64/mm: Add PROT_DEVICE_nGnRnE and PROT_NORMAL_WT 8ec4198 arm64: mm: ensure patched kernel text is fetched from PoU 4b3dc96 arm64: force CONFIG_SMP=y and remove redundant #ifdefs 2f4b829 arm64: Add support for hardware updates of the access and dirty pte bits
Shanker Donthineni Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
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