diff options
| author | Eric Biggers <ebiggers@google.com> | 2024-12-01 17:08:42 -0800 |
|---|---|---|
| committer | Eric Biggers <ebiggers@google.com> | 2024-12-01 17:23:02 -0800 |
| commit | dd348f054b24a3f57cbcdc2c8e7ebc22c62eb72f (patch) | |
| tree | a26f4a50b2dde7165e865384f2bbaae11cdebd21 /fs/jbd2/Kconfig | |
| parent | f2b4fa19647e18a2e2aade7e3e4620567e7e594a (diff) | |
jbd2: switch to using the crc32c library
Now that the crc32c() library function directly takes advantage of
architecture-specific optimizations, it is unnecessary to go through the
crypto API. Just use crc32c(). This is much simpler, and it improves
performance due to eliminating the crypto API overhead.
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Acked-by: Theodore Ts'o <tytso@mit.edu>
Link: https://lore.kernel.org/r/20241202010844.144356-18-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Diffstat (limited to 'fs/jbd2/Kconfig')
| -rw-r--r-- | fs/jbd2/Kconfig | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/jbd2/Kconfig b/fs/jbd2/Kconfig index 4ad2c67f93f1..9c19e1512101 100644 --- a/fs/jbd2/Kconfig +++ b/fs/jbd2/Kconfig @@ -2,8 +2,6 @@ config JBD2 tristate select CRC32 - select CRYPTO - select CRYPTO_CRC32C help This is a generic journaling layer for block devices that support both 32-bit and 64-bit block numbers. It is currently used by |