diff options
| author | Tom Caputi <[email protected]> | 2016-05-12 10:51:24 -0400 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-07-20 10:43:30 -0700 |
| commit | 0b04990a5de594659d2cf20458965277dd6efeb1 (patch) | |
| tree | 74369a3236e03359f7276cb9b19687e28c7f6d59 /config/zfs-build.m4 | |
| parent | be88e733a634ad0d7f20350e1a17ede51922d3ff (diff) | |
Illumos Crypto Port module added to enable native encryption in zfs
A port of the Illumos Crypto Framework to a Linux kernel module (found
in module/icp). This is needed to do the actual encryption work. We cannot
use the Linux kernel's built in crypto api because it is only exported to
GPL-licensed modules. Having the ICP also means the crypto code can run on
any of the other kernels under OpenZFS. I ended up porting over most of the
internals of the framework, which means that porting over other API calls (if
we need them) should be fairly easy. Specifically, I have ported over the API
functions related to encryption, digests, macs, and crypto templates. The ICP
is able to use assembly-accelerated encryption on amd64 machines and AES-NI
instructions on Intel chips that support it. There are place-holder
directories for similar assembly optimizations for other architectures
(although they have not been written).
Signed-off-by: Tom Caputi <[email protected]>
Signed-off-by: Tony Hutter <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Issue #4329
Diffstat (limited to 'config/zfs-build.m4')
| -rw-r--r-- | config/zfs-build.m4 | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/config/zfs-build.m4 b/config/zfs-build.m4 index a584b0813..8b969da36 100644 --- a/config/zfs-build.m4 +++ b/config/zfs-build.m4 @@ -64,12 +64,10 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [ ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE ZFS_AC_CONFIG_ALWAYS_NO_BOOL_COMPARE ZFS_AC_CONFIG_ALWAYS_TOOLCHAIN_SIMD + ZFS_AC_CONFIG_ALWAYS_ARCH ]) AC_DEFUN([ZFS_AC_CONFIG], [ - TARGET_ASM_DIR=asm-generic - AC_SUBST(TARGET_ASM_DIR) - ZFS_CONFIG=all AC_ARG_WITH([config], AS_HELP_STRING([--with-config=CONFIG], |