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| author | Deepak Kumar <dkumar@codeaurora.org> | 2017-06-20 16:06:52 +0530 |
|---|---|---|
| committer | Deepak Kumar <dkumar@codeaurora.org> | 2017-06-21 14:35:26 +0530 |
| commit | e8adb4c2b80a8455ff9a8a6fe5dbe2ab142d7cef (patch) | |
| tree | 6a785a7c2727fc5ba6ac2c1bef21d9efb5f0a438 /kernel/locking/mutex-debug.c | |
| parent | 9725c4d90bee3b0be78bb1fdc084df1ec08d7d24 (diff) | |
msm: kgsl: Directly return page size of the supported pool
In current code, if a request comes to allocate a page of a size
for which pool is not supported EAGAIN is returned with a page
size of PAGE_SIZE << --order. This is not efficient as it results
in multiple retries in case pool of size = PAGE_SIZE << --order is
also not supported.
Instead of retrying with lower order page in a sequential manner
this change directly returns the page size of the pool that is
supported.
Change-Id: Ib82ae5be7e4109fdc0a3d72bcbcd4b47cfb2e266
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
Diffstat (limited to 'kernel/locking/mutex-debug.c')
0 files changed, 0 insertions, 0 deletions