Messages in this thread | | | Date | Mon, 23 Nov 2015 16:37:50 +0000 | From | Russell King - ARM Linux <> | Subject | Re: [RFC] asm-generic: default BUG_ON(x) to "if(x) BUG()" |
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On Mon, Nov 23, 2015 at 05:33:59PM +0100, Willy Tarreau wrote: > I think you could do better by simply calling panic("BUG!") instead as > BUG() does. It will avoid the printk() call and pushing the file/line > number onto the stack. It will also probably not inflate the rodata this > way.
Does that not depend on the architectures BUG() implementation? If an architecture implements it as a signalling illegal instruction and a lookup table, changing it to be a panic() would probably be more code.
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