On Tue, Dec 13, 2011 at 5:16 AM, lan,Tianyu <tianyu.lan@xxxxxxxxx> wrote: > I have tried to use ERR_PTR(). But when I included linux/err.h, a > compile error was following. > > CC disk/qcow.o > In file included from disk/qcow.c:20: > ../../include/linux/err.h:22: error: expected '=', ',', ';', 'asm' or > '__attribute__' before 'ERR_PTR' > ../../include/linux/err.h:27: error: expected '=', ',', ';', 'asm' or > '__attribute__' before 'PTR_ERR' > ../../include/linux/err.h:32: error: expected '=', ',', ';', 'asm' or > '__attribute__' before 'IS_ERR' > ../../include/linux/err.h:37: error: expected '=', ',', ';', 'asm' or > '__attribute__' before 'IS_ERR_OR_NULL' > ../../include/linux/err.h:49: error: expected '=', ',', ';', 'asm' or > '__attribute__' before 'ERR_CAST' > ../../include/linux/err.h:55: error: expected '=', ',', ';', 'asm' or > '__attribute__' before 'PTR_RET' We need to borrow tools/perf/util/include/linux/compiler.h in tools/kvm/include/linux. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
