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    i387: fix sense of sanity check · c38e2345
    Linus Torvalds 提交于
    The check for save_init_fpu() (introduced in commit 5b1cbac3: "i387:
    make irq_fpu_usable() tests more robust") was the wrong way around, but
    I hadn't noticed, because my "tests" were bogus: the FPU exceptions are
    disabled by default, so even doing a divide by zero never actually
    triggers this code at all unless you do extra work to enable them.
    
    So if anybody did enable them, they'd get one spurious warning.
    Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
    c38e2345
i387.h 11.9 KB