* free initrd / cma pages problems with memblock
@ 2014-09-03 9:57 Wang, Yalin
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From: Wang, Yalin @ 2014-09-03 9:57 UTC (permalink / raw)
To: 'linux@arm.linux.org.uk',
'santosh.shilimkar@ti.com',
'grant.likely@linaro.org', 'robh@kernel.org',
'akpm@linux-foundation.org',
'm.szyprowski@samsung.com',
'lauraa@codeaurora.org',
'linux-arm-kernel@lists.infradead.org',
'linux-kernel@vger.kernel.org'
Hi
I found the freed reserved memory by free_initrd_mem( ) and cma_activate_area( )
Are still marked as reserved in /sys/kernel/debug/memblock/reserved .
I think This is not correct and not suitable for memory debug,
Why not also call memblock_free during these functions?
So that /sys/kernel/debug/memblock/reserved only mark really reserved memory as reserved .
Thanks.
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