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Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 6c062a64a796..883901b9ac4f 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -566,6 +566,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted. possible to determine what the correct size should be. This option provides an override for these situations. + ca_keys= [KEYS] This parameter identifies a specific key(s) on + the system trusted keyring to be used for certificate + trust validation. + format: { id:<keyid> | builtin } + ccw_timeout_log [S390] See Documentation/s390/CommonIO for details. @@ -1319,6 +1324,23 @@ bytes respectively. Such letter suffixes can also be entirely omitted. Formats: { "ima" | "ima-ng" } Default: "ima-ng" + ima.ahash_minsize= [IMA] Minimum file size for asynchronous hash usage + Format: <min_file_size> + Set the minimal file size for using asynchronous hash. + If left unspecified, ahash usage is disabled. + + ahash performance varies for different data sizes on + different crypto accelerators. This option can be used + to achieve the best performance for a particular HW. + + ima.ahash_bufsize= [IMA] Asynchronous hash buffer size + Format: <bufsize> + Set hashing buffer size. Default: 4k. + + ahash performance varies for different chunk sizes on + different crypto accelerators. This option can be used + to achieve best performance for particular HW. + init= [KNL] Format: <full_path> Run specified binary instead of /sbin/init as init |