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| author | Nicholas Piggin <npiggin@gmail.com> | 2019-05-09 19:41:22 +1000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-05-10 11:53:10 +1000 |
| commit | ce01b21098a48da11c5c6d39ba288f17a91c17f4 (patch) | |
| tree | ba7fbd4265233969880f83460963bfc4138139b9 /Makefile | |
| parent | fbb62754ce4529bee382390b8caa5e5b47519928 (diff) | |
| download | dtc-ce01b21098a48da11c5c6d39ba288f17a91c17f4.zip dtc-ce01b21098a48da11c5c6d39ba288f17a91c17f4.tar.gz dtc-ce01b21098a48da11c5c6d39ba288f17a91c17f4.tar.bz2 | |
libfdt: Add FDT_CREATE_FLAG_NO_NAME_DEDUP flag that trades size for speed
Searching for duplicate names scales O(n^2) with the number of names
added to a fdt, which can cause a noticable slowdown with larger device
trees and very slow CPU cores.
Add FDT_CREATE_FLAG_NO_NAME_DEDUP that allow the caller to trade fdt size
for speed in the creation process.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20190509094122.834-4-npiggin@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions