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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2 00/17] xen: arm: resync low level asm primitive from Linux
At 13:36 +0000 on 26 Mar (1395837409), Ian Campbell wrote:
> (Jan/Keir -- only the first patch is of interest to you, Jan has
> reviewed it but an Ack from you Keir would be useful)
>
> The following resyncs the bitops, atomics, cmpxchg and various optimised
> library functions (str*, mem*, clear_page) from Linux. It also adds
> various additional optimised variants, especially for arm64 which was
> lacking them in Linux when we started.
Acked-by: Tim Deegan <tim@xxxxxxx>
On ething that occurred to me, reading so soon after Julien's clang
series, is that we might just export mem{copy,move,set} symbols
directly as both their plain names and __aeabi_ versions, to save
having an eabi.c that just wraps them.
Tim.
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