Hi James,
On Wednesday 18 January 2017 01:13 PM, Pratyush Anand wrote:
+ * in kexec
+ */
+ if (next_tbl_cnt > 5)
+ die("%s: No more memory for page table\n", __func__);
die()? With a bit of juggling can't we return an error so we never try
to enable
the MMU+dcache instead?
OK. can do that.
It does not seem easy to do that. We will have to revert job of
add_buffer_phys_virt() in case of failure, and it will need lot of new
code. So, IMHO it would be better to keep die() as of now.
What do you say?
~Pratyush
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