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    SubjectRe: [PATCH V9 16/24] LoongArch: Add misc common routines
    Hi, Arnd,

    On Sat, Apr 30, 2022 at 5:50 PM Arnd Bergmann <arnd@arndb.de> wrote:
    >
    > On Sat, Apr 30, 2022 at 11:05 AM Huacai Chen <chenhuacai@loongson.cn> wrote:
    >
    > > +unsigned long __xchg_small(volatile void *ptr, unsigned long val, unsigned int size)
    > > +{
    > > + u32 old32, mask, temp;
    > > + volatile u32 *ptr32;
    > > + unsigned int shift;
    > > +
    > > + /* Check that ptr is naturally aligned */
    >
    > As discussed, please remove this function and all the references to it.
    It seems that "generic ticket spinlock" hasn't been merged in 5.18?

    Huacai
    >
    > Arnd

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