85cde0192a
Currently udelay relies on working EXT interrupts handler, which is not the case during early startup. In such cases udelay_simple() has to be used instead. To avoid mistakes of calling udelay too early, which could happen from the common code as well - make udelay work for the early code by introducing static branch and redirecting all udelay calls to udelay_simple until EXT interrupts handler is fully initialized and async stack is allocated. Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> |
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| .. | ||
| delay.c | ||
| error-inject.c | ||
| find.c | ||
| Makefile | ||
| mem.S | ||
| probes.c | ||
| spinlock.c | ||
| string.c | ||
| test_unwind.c | ||
| uaccess.c | ||
| xor.c | ||