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authorRob Herring <rob.herring@calxeda.com>2013-04-09 05:23:12 +0400
committerTony Luck <tony.luck@intel.com>2013-06-15 02:54:41 +0400
commit26446654584c096e23dbe5a9b3f641edf9190c9d (patch)
tree668e0710085bdbc70778924ea0c6f0fe3696573b /fs/pstore
parent0405a5cec3406f19e69da07c8111a6bf1088ac29 (diff)
downloadlinux-26446654584c096e23dbe5a9b3f641edf9190c9d.tar.xz
pstore/ram: remove the power of buffer size limitation
There doesn't appear to be any reason for the overall pstore RAM buffer to be a power of 2 size, so remove it. The individual console, ftrace and oops buffers are still a power of 2 size. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Anton Vorontsov <anton@enomsg.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'fs/pstore')
-rw-r--r--fs/pstore/ram.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 1376e5a8f0d6..43abee2c6cb9 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -399,8 +399,6 @@ static int ramoops_probe(struct platform_device *pdev)
goto fail_out;
}
- if (!is_power_of_2(pdata->mem_size))
- pdata->mem_size = rounddown_pow_of_two(pdata->mem_size);
if (!is_power_of_2(pdata->record_size))
pdata->record_size = rounddown_pow_of_two(pdata->record_size);
if (!is_power_of_2(pdata->console_size))