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| author | Vinayak Menon <vinmenon@codeaurora.org> | 2016-02-22 14:45:44 +0100 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2016-03-03 23:50:30 +0100 |
| commit | e53b50c0cbe392c946807abf7d07615a3c588642 (patch) | |
| tree | 187c8bca53f89a5baa72e98ac6b347b6412d1fc8 /drivers/ata/ahci_tegra.c | |
| parent | kbuild: Allow using host dtc instead of kernel's copy (diff) | |
| download | linux-e53b50c0cbe392c946807abf7d07615a3c588642.tar.xz linux-e53b50c0cbe392c946807abf7d07615a3c588642.zip | |
of: alloc anywhere from memblock if range not specified
early_init_dt_alloc_reserved_memory_arch passes end as 0 to
__memblock_alloc_base, when limits are not specified. But
__memblock_alloc_base takes end value of 0 as MEMBLOCK_ALLOC_ACCESSIBLE
and limits the end to memblock.current_limit. This results in regions
never being placed in HIGHMEM area, for e.g. CMA.
Let __memblock_alloc_base allocate from anywhere in memory if limits are
not specified.
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Cc: stable@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/ata/ahci_tegra.c')
0 files changed, 0 insertions, 0 deletions