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2016-08-30perf: mips64: Convert __u64 to unsigned long longv4.8/standard/preempt-rt/basev4.8/standard/baseYang Shi
On MIPS64, "__u64" is "unsigned long" type, so the "%llu" specifier will cause build error on MIPS64. Convert __u64 to unsigned long long in those sprintf calls to avoid the build error. Signed-off-by: Yang Shi <yang.shi@windriver.com>
2016-08-30perf: fix bench numa compilationRiccardo Magliocchetti
Taken from: https://lkml.org/lkml/2013/6/20/80 Fix the following errors on gcc 4.8.1 / x86: bench/numa.c: In function worker_thread: bench/numa.c:1113:20: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] if (diff.tv_sec >= g->p.nr_secs) { ^ bench/numa.c:1161:6: error: format %lx expects argument of type long unsigned int, but argument 5 has type u64 [-Werror=format=] process_nr, thread_nr, runtime_ns_max / bytes_done, val); ^ Signed-off-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com> Signed-off-by: Yang Shi <yang.shi@windriver.com>
2016-08-30perf annotate: replace 'expand' with equivalent sed expressionTom Zanussi
We don't have 'expand' in our userspace so we need to accomplish the same thing using 'sed', which we do have. Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
2016-08-30perf: add SLANG_INC for slang.hLiang Li
CFLAGS was previously hard coded to contain "-I/usr/include/slang" to work with hosts that have "/usr/include/slang/slang.h" as well as hosts that have "/usr/include/slang.h". This path can cause compile warnings like: cc1: warning: '/usr/include/slang' doesn't exists. or cc1: warning: include location "/usr/include/slang" is unsafe for cross-compilation [-Wpoison-system-directories] Then in some cases warnings become errors if WERROR is enabled hence build errors. To fix this issue, we can use -idirafter to downgrade the priority of the default hard coded path. We can also make the slang include directory a variable, to allow the user to specify SLANG_INC and set their own include location. And add a '=' prefix to indicate better compatibility with sysroot/cross compile cases. Signed-off-by: Liang Li <liang.li@windriver.com> Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
2016-08-30perf: add sgidefs.h to for mips buildsTom Zanussi
Allow Python.h to find the definitions it needs on mips i.e. get rid of the error: "_ABIN32" is not defined. Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
2016-08-30perf: change --root to --prefix for python installTom Zanussi
Otherwise we get the sysroot path appended to the build path, not what we want. Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
2016-08-30perf: add 'libperl not found' warningTom Zanussi
If libperl isn't found, display a message to that effect along with some hints on how to fix it. Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
2016-08-30perf: use pkg-config instead of python-configTom Zanussi
Python has build flags available via pkg-config, use those at build-time instead. Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
2016-08-30perf: force include of <stdbool.h>Bruce Ashfield
Large parts of perf use bool variables and assignments. Rather than depending on transient includes, we force it by including <stdbool.h> directly in perf.h Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2016-08-30uptime: allow the optional limiting of kernel runtimeBruce Ashfield
Introduce the ability to limit the limit the uptime of a kernel. When enabled, these options set a maximum uptime on the kernel, and (optionally) trigger a clean reboot at expiration. This functionality may appear to be very close to the softdog watchdog implementation. It is. But can't be the softdog for several reasons: - The soft watchdog should be available while this functionality is active - The duration range is different between this and the softdog. The timeout available here is potentially quite a bit longer. - At expiration, there are different expiration requirements and actions. - This functionality is specific to a particular use case and should not impact mainline functionality To cleanly restart the kernel after one minute of uptime, the following config items would be required: CONFIG_UPTIME_LIMITED_KERNEL=y CONFIG_UPTIME_LIMIT_DURATION=1 CONFIG_UPTIME_LIMIT_KERNEL_REBOOT=y Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2016-08-30fat: don't use obsolete random32 call in namei_vfatPaul Gortmaker
Introduced in commit 16b6ba6d7f6b0e8a2baeb14b128df0bb0a0a5680 ("FAT: Add CONFIG_VFAT_FS_NO_DUALNAMES option"), the use of random32 is no longer allowed. The compatibility wrappers have been removed, so we have to align the additions from this older patch to match upstream commit 496f2f93b1cc286f5a4f4f9acdc1e5314978683f ("random32: rename random32 to prandom") which does: This renames all random32 functions to have 'prandom_' prefix as follows: void prandom_seed(u32 seed); /* rename from srandom32() */ u32 prandom_u32(void); /* rename from random32() */ [...] Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2016-08-30FAT: Added FAT_NO_83NAMEAndrew Tridgell
This patch adds a new flag field 'FAT_NO_83NAME' for FAT files. When this flag is set on an 8.3 FAT entry, both the MSDOS and VFAT filesystems will skip the entry. For MSDOS this makes the file inaccessible. For VFAT it makes the file only accessible by the long filename. Signed-off-by: Andrew Tridgell <tridge@samba.org>
2016-08-30FAT: Add CONFIG_VFAT_NO_CREATE_WITH_LONGNAMES optionAndrew Tridgell
When this option is enabled this will refuse to create new files with long names. Accessing existing files with long names will continue to work. File names to be created must conform to the 8.3 format. Mixed case is not allowed in either the prefix or the suffix. Signed-off-by: Andrew Tridgell <tridge@samba.org> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
2016-08-30FAT: Add CONFIG_VFAT_FS_NO_DUALNAMES optionAndrew Tridgell
This patch adds a new config option VFAT_FS_NO_DUALNAMES. When VFAT_FS_NO_DUALNAMES is enabled, VFAT will never create a file with both a long and a short filename. If a long filename is needed, then dummy bytes are stored in the 8.3 entry, and the 8.3 entry is marked as having no short name using the FAT_NO_83NAME flag. Signed-off-by: Andrew Tridgell <tridge@samba.org>
2016-08-30cryptodev: add Kbuild hooksJianchuan Wang
Hook cryptodev-linux into the kernel build as a tristate option. Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Jianchuan Wang <jianchuan.wang@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
2016-08-30cryptodev: updatedNikos Mavrogiannopoulos
2016-08-30cryptodev: updatedNikos Mavrogiannopoulos
2016-08-30cryptodev: fixCristian Stoica
Calculate tag and destination buffer length in a single place to avoid code duplication. The TLS case is fixed by rounding the destination length to cipher block size. Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
2016-08-30cryptodev: documentedNikos Mavrogiannopoulos
2016-08-30cryptodev: addCristian Stoica
- block and stream ciphers have their keys copied from userspace just like before - for aead composite ciphers, the cipher and hmac keys are combined into a single key Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com> Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: refactoring:Cristian Stoica
The enclosing structure refers to both keys either as individuals or as a group. For block ciphers and hmacs, both keys are used independently. For composite ciphers the whole structure will be used as a single key. Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com> Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: useCristian Stoica
Composite ciphers (cipher + hmac) use both keys at the same time. This patch is the first in a series that adds support for composite ciphers keys. Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com> Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: WhenNikos Mavrogiannopoulos
That is because in AEAD modes we need to write more data than we read (the tag value). Reported and investigated by Dian Nguyen. Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>
2016-08-30cryptodev: clean-upCristian Stoica
If 'open /dev/crypto' fails, all allocated resources must be freed before "open" returns; "close" can't be called to clean-up since there is no file descriptor after a failed "open". Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com> Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: tests/hmac_comp:Phil Sutter
This makes the test complain if the output fields were not altered at all. Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: tests/hmac_comp:Phil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: allowPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: allowPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: dropPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: introducePhil Sutter
Use them instead of directly calling dprintk. Also, line continuations are to be indented with two tabs, unless there is good reason not to. Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Normally we use dprintk which respects the module's own log level, but at this early stage (driver registration), being noisy should be fine. Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: authencPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: checkpatchPhil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: Makefile:Phil Sutter
Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: In with an inline function, reinit_completion [1][2]. We are ↵Cosmin Paraschiv
currently using the 3.13-rc3 Linux kernel, which leads to the following error: cryptlib.c:279:2: error: implicit declaration of function 'INIT_COMPLETION' [-Werror=implicit-function-declaration] INIT_COMPLETION(cdata->async.result->completion); [1] https://github.com/torvalds/linux/commit/c32f74ab2872994bc8336ed367313da3139350ca [2] https://github.com/torvalds/linux/commit/62026aedaacedbe1ffe94a3599ad4acd8ecdf587 Signed-off-by: Cosmin Paraschiv <cosmin.paraschiv@freescale.com> Reviewed-by: Cristian Stoica <cristian.stoica@freescale.com> Tested-by: Cristian Stoica <cristian.stoica@freescale.com> Signed-off-by: Horia Geanta <horia.geanta@freescale.com> Signed-off-by: Phil Sutter <phil@nwl.cc>
2016-08-30cryptodev: docNikos Mavrogiannopoulos
2016-08-30cryptodev: DisableNikos Mavrogiannopoulos
This slows down processing but prevents failures due to the driver refusing to operate on unaligned data.
2016-08-30cryptodev: FixKarl Hiramoto
Add check for "atmel-" HW accelerator. Signed-off-by: Karl Hiramoto <karl@hiramoto.org>
2016-08-30cryptodev: docNikos Mavrogiannopoulos
2016-08-30cryptodev: destroyCristian Stoica
- for completion destroy also &pcr->fcrypt_sem and session mutexes during shutdown Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
2016-08-30cryptodev: fixCristian Stoica
Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-26 23:24:38 +0000