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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-19 09:45:45 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-24 22:34:55 +0200 |
| commit | d7904619ea0636411f40fb1f34057288c0783ecf (patch) | |
| tree | 4f60bc86a5fee1ebabd8c2d0eb3c2ddcb60d5d05 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | mtd: rawnand: Ensure the number of bitflips is consistent (diff) | |
| download | linux-d7904619ea0636411f40fb1f34057288c0783ecf.tar.gz linux-d7904619ea0636411f40fb1f34057288c0783ecf.zip | |
mtd: rawnand: Add nand_extract_bits()
There are cases where ECC bytes are not byte-aligned. Indeed, BCH
implies using a number of ECC bits, which are not always a multiple of
8. We then need a helper like nand_extract_bits() to extract these
syndromes from a buffer.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200519074549.23673-5-miquel.raynal@bootlin.com
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions