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mirror of https://github.com/samba-team/samba.git synced 2024-12-22 13:34:15 +03:00
Commit Graph

6 Commits

Author SHA1 Message Date
Timur I. Bakeyev
1da4ff2e64 third_party:build: Test for the flags, recognized by Clang.
Make amd64 SYSTEM_UNAME_MACHINE an alias for x86_64.

Signed-off-by: Timur I. Bakeyev <timur@iXsystems.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-15 07:08:25 +02:00
Andreas Schneider
e7e6895802 third_party: Fix a typo in the option name
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13174

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
2017-12-06 19:06:21 +01:00
Björn Baumbach
6015cfad6e third_party: Link th aesni-intel library with -z noexecstack
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13174

Signed-off-by: Björn Baumbach <bb@sernet.de>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Alexander Bokovoy <ab@samba.org>
2017-12-06 19:06:21 +01:00
Jeremy Allison
5f87a05aa3 lib: crypto: Add the ability to select Intel AESNI instruction set at configure time.
Add --accel-aes=[none|intelaesni] to select.
Default is none.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13008

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-09-07 02:01:08 +02:00
Jeremy Allison
11a5676895 third_party: Add build capability to aesni-intel.
Minor modifications to code to allow building as a Samba
shared library.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13008

Based on original work by Justin Maggard <jmaggard@netgear.com>

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-09-07 02:01:08 +02:00
Jeremy Allison
421fa346de third_party: Add the Intel Add support for AES-NI acceleration.
This commit takes the Linux kernel AES-NI code, and puts it into a
third_party private library. The Linux kernel code is under GPLv2+
so is compatible with Samba.

This can result in massive speed improvements (up to 200% on some
platforms), by using Intel AES-NI instructions.

These are the pristine check-ins of Linux kernel files for Intel AESNI crypto.

git show 8691ccd764f9ecc69a6812dfe76214c86ac9ba06:arch/x86/crypto/aesni-intel_asm.S
git show 2baad6121e2b2fa3428ee6cb2298107be11ab23a:arch/x86/include/asm/inst.h

Show the exact Linux kernel git refspecs we have imported.

These files are not yet used.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13008

Based on original work by Justin Maggard <jmaggard@netgear.com>

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-09-07 02:01:08 +02:00