Messages in this thread Patch in this message | | | From | Rob Herring <> | Subject | [RFC PATCH 2/3] pstore ram: remove the power of buffer size limitation | Date | Tue, 9 Apr 2013 22:08:16 -0500 |
| |
From: Rob Herring <rob.herring@calxeda.com>
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> Cc: Anton Vorontsov <cbouatmailru@gmail.com> Cc: Colin Cross <ccross@android.com> Cc: Kees Cook <keescook@chromium.org> Cc: Tony Luck <tony.luck@intel.com> Cc: linux-kernel@vger.kernel.org --- fs/pstore/ram.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c index 288f068..f980077 100644 --- a/fs/pstore/ram.c +++ b/fs/pstore/ram.c @@ -391,8 +391,6 @@ 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)) -- 1.7.10.4
| |