platform/upstream/bcc.git
8 years agocc: Add missing license headers
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
cc: Add missing license headers

8 years agocc: Format C and C++ code according to Google's styleguide
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
cc: Format C and C++ code according to Google's styleguide

8 years agodeps: Add `libelf` to the build requirements
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
deps: Add `libelf` to the build requirements

8 years agopython: Use the native Symbol resolution APIs
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
python: Use the native Symbol resolution APIs

The native resolvers are used for the Kernel Symbol resolution in the
`BPF` class, and for the ProcessSymbols class. A lot of redundant code
has been removed.

8 years agopython: Wrap the new native symbol APIs
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
python: Wrap the new native symbol APIs

8 years agolua: Remove unused files
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
lua: Remove unused files

The `sym` module no longer needs to be exported. The `LD` module is no
longer used anywhere.

8 years agolua: Use the new native Symbol resolver
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
lua: Use the new native Symbol resolver

The static `BPF.SymbolCache` now uses a native symbol resolver instead
of the Lua/binutils implementation. Likewise for the kernel symbol
resolver, and the `check_path_symbol` API to find a probe's hook
address.

8 years agolua: Wrap the new native APIs
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
lua: Wrap the new native APIs

8 years agocc: Add a native Symbol Resolver cache
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
cc: Add a native Symbol Resolver cache

This new set of C/C++ APIs is capable of performing symbol resolution
for any given running process, using the native `libelf` APIs instead of
shelling out to binutils tools.

This is a reimplementation of the original ProcSyms Python/Lua code.

8 years agocc: Add a set of process utils written in C/C++
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
cc: Add a set of process utils written in C/C++

These APIs mimic behavior that was being performed using native tools.

- bcc_procutils_which_so: resolves a short library name into a full path
  so a shared object. Equivalent to `ldconfig -p`
- bcc_procutils_which: resolves a short name into a full path to a
  binary. Equivalent to a shell's builtin `which`
- bcc_procutils_each_module: lists all the modules loaded in a process'
  memory space. Uses the kernel's `/proc/$pid/maps`
- bcc_procutils_each_ksym: lists all symbols and addresses for the
  kernel. Uses the kernel's `/proc/kallsyms`

8 years agocc: Add a set of ELF-related APIs based on libelf
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
cc: Add a set of ELF-related APIs based on libelf

The following APIs have been implemented inside `libbcc`, which
programatically replicate the previous usage of `binutils` tools like
`objdump` and `elfdump`.

- bcc_elf_foreach_usdt: finds all USDT probes inside a given binary
- bcc_elf_loadadddr: find the load address for a shared object
- bcc_elf_foreach_sym: lists all symbols in an ELF binary or SO
- bcc_elf_shared_obj: returns whether a given path is an ELF shared
  object, a binary, or neither

8 years agocmake: Add dependency to LibELF
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
cmake: Add dependency to LibELF

Add a new a `FindLibElf.cmake` package, and use it to link the main
`libbcc` library against the system's LibELF. This library will be used
to re-implement functionality that was previously dependent on
`binutils`.

8 years agocmake: Properly use library detection modules
Vicent Marti [Wed, 20 Apr 2016 11:24:54 +0000 (13:24 +0200)]
cmake: Properly use library detection modules

Instead of importing the `Find*.cmake` modules directly, place them in
the root `cmake/` folder and define it as a CMake Module path. This lets
us use the `find_package` builtin to require any given packages.

8 years agoMerge pull request #496 from iovisor/bblanco_dev
4ast [Tue, 19 Apr 2016 21:58:58 +0000 (14:58 -0700)]
Merge pull request #496 from iovisor/bblanco_dev

Add infra and ctest for code style formatting

8 years agoAdd clang-format file, tweak style-check.sh
Brenden Blanco [Tue, 19 Apr 2016 21:14:42 +0000 (14:14 -0700)]
Add clang-format file, tweak style-check.sh

Add an initial .clang-format file, based on LLVM's style base. Inform
the style-check wrapper to only consider h, c, and cc files when it
runs, and print out the --verbose output upon failure.

8 years agoAdd ctest for style, using clang-format
Brenden Blanco [Tue, 19 Apr 2016 18:42:49 +0000 (11:42 -0700)]
Add ctest for style, using clang-format

When user touches a file, that file will be fed to `git clang-format`,
and if the tool reports a new diff it will consider the test failed. The
files to check will be anything in the current workspace compared to
origin/master.

8 years agoRemove git-clang-format output when no files are modified
Brenden Blanco [Tue, 19 Apr 2016 18:15:05 +0000 (11:15 -0700)]
Remove git-clang-format output when no files are modified

8 years agoAdd git-clang-format to be used for testing source style
Brenden Blanco [Tue, 19 Apr 2016 18:13:40 +0000 (11:13 -0700)]
Add git-clang-format to be used for testing source style

8 years agoMerge pull request #494 from iovisor/install-md
4ast [Tue, 19 Apr 2016 01:16:10 +0000 (18:16 -0700)]
Merge pull request #494 from iovisor/install-md

Update INSTALL.md with Xenial instructions

8 years agoUpdate INSTALL.md with Xenial instructions
Brenden Blanco [Tue, 19 Apr 2016 01:12:03 +0000 (03:12 +0200)]
Update INSTALL.md with Xenial instructions

The buildbot is now building nightly ubuntu 16.04 packages. Include the steps to install.

8 years agoMerge pull request #493 from iovisor/bblanco_dev
4ast [Mon, 18 Apr 2016 19:04:12 +0000 (12:04 -0700)]
Merge pull request #493 from iovisor/bblanco_dev

Let bcc debian build depend on 3.7|3.8

8 years agoLet bcc debian build depend on 3.7|3.8
Brenden Blanco [Mon, 18 Apr 2016 18:37:10 +0000 (11:37 -0700)]
Let bcc debian build depend on 3.7|3.8

In Xenial, llvm 3.8 will be available upstream without manual apt steps.
Add those packages as a possible dependency in our build.

8 years agoMerge pull request #489 from aaronpuchert/permissive_regex
Brenden Blanco [Sun, 17 Apr 2016 20:43:27 +0000 (13:43 -0700)]
Merge pull request #489 from aaronpuchert/permissive_regex

Don't require "OS ABI" specification in libraries

8 years agoMerge pull request #490 from vmg/vmg/lua64
4ast [Sun, 17 Apr 2016 15:55:49 +0000 (08:55 -0700)]
Merge pull request #490 from vmg/vmg/lua64

lua: Properly support high-range 64 addresses

8 years agoMerge pull request #487 from bobrik/ubuntu-install
Brenden Blanco [Sun, 17 Apr 2016 15:52:52 +0000 (08:52 -0700)]
Merge pull request #487 from bobrik/ubuntu-install

Install all required packages on ubuntu

8 years agoDon't require "OS ABI" specification in libraries
Aaron Puchert [Sat, 16 Apr 2016 22:06:13 +0000 (00:06 +0200)]
Don't require "OS ABI" specification in libraries

The most important system libraries are listed like this by ldconfig:

libc.so.6 (libc6,x86-64, OS ABI: Linux 3.0.0) => /lib64/libc.so.6

But most user-level libraries don't have the "OS ABI" and will not be
found by the regular expression.

libz.so (libc6,x86-64) => /usr/lib64/libz.so

This makes the regular expression more permissive, so that it finds
those libraries as well.

8 years agolua: Properly support high-range 64 addresses
Vicent Marti [Fri, 15 Apr 2016 23:03:28 +0000 (01:03 +0200)]
lua: Properly support high-range 64 addresses

Lua's native Number type is a 64-bit double with 52-bit precision, which
was causing rounding errors when storing and working with high-range
memory addresses (namely, addresses from the kernel, which are all in
the `0xffffffff........` range).

To work around this, we've made sure to never call `tonumber` on any
variables that represent memory addresses, and instead continue
operating on them with their native types: LuaJIT can work with the
underlying `uint64_t` type for these values and transparently perform
all kinds of numeric operations.

The only limitation of working with native 64-bit types in LuaJIT is
that they cannot be printed with the language's default `string.format`
API. To give better UX to probe writers, these APIs have been
monkeypatched so the `%p` format specifier will now properly handle
64-bit addresses and print them in an appropriate format.

8 years agoInstall all required packages on ubuntu
Ivan Babrou [Thu, 14 Apr 2016 13:20:50 +0000 (14:20 +0100)]
Install all required packages on ubuntu

8 years agoMerge pull request #482 from markdrayton/lua-outside-source-build
4ast [Mon, 11 Apr 2016 22:31:15 +0000 (15:31 -0700)]
Merge pull request #482 from markdrayton/lua-outside-source-build

bcc-lua: build bcc.lua and bcc.o in the build tree

8 years agoMerge pull request #483 from iovisor/bblanco_dev
4ast [Mon, 11 Apr 2016 02:11:08 +0000 (19:11 -0700)]
Merge pull request #483 from iovisor/bblanco_dev

miscellaneous cleanups to C++ and tools/trace

8 years agobcc-lua: build bcc.lua and bcc.o in the build tree
Mark Drayton [Sun, 10 Apr 2016 15:47:28 +0000 (08:47 -0700)]
bcc-lua: build bcc.lua and bcc.o in the build tree

8 years agoSimplify error prints in frontend_action
Brenden Blanco [Sun, 10 Apr 2016 01:41:42 +0000 (18:41 -0700)]
Simplify error prints in frontend_action

8 years agoFix compile error when perf headers are included early
Brenden Blanco [Fri, 8 Apr 2016 23:01:51 +0000 (16:01 -0700)]
Fix compile error when perf headers are included early

I didn't actually track this one down, but was getting some errors
coming out of kernel header files when perf_events.h was included first.
Move it after some std headers that mask the issue.

8 years agoUse lookup instead of delete in test_stackid
Brenden Blanco [Fri, 8 Apr 2016 23:00:03 +0000 (16:00 -0700)]
Use lookup instead of delete in test_stackid

BPF programs aren't allowed to attach to these functions since deadlocks
may occur, thus the test would fail since no stack is collected. Use
update_elem to test instead.

8 years agoFix python3 exception when ctrl-c tools/trace.py
Brenden Blanco [Fri, 8 Apr 2016 22:52:55 +0000 (15:52 -0700)]
Fix python3 exception when ctrl-c tools/trace.py

The way to do exception printing in python2/3 compatible way is using
sys.exc_info()[0/1].

8 years agoMerge pull request #481 from iovisor/ast_dev
4ast [Sat, 9 Apr 2016 00:44:04 +0000 (17:44 -0700)]
Merge pull request #481 from iovisor/ast_dev

bcc-lua: switch to quiet by default

8 years agobcc-lua: switch to quiet by default
Alexei Starovoitov [Sat, 9 Apr 2016 00:37:41 +0000 (17:37 -0700)]
bcc-lua: switch to quiet by default

use --verbose to turn verbose output

Signed-off-by: Alexei Starovoitov <ast@fb.com>
8 years agoMerge pull request #480 from larsx2/master
Brenden Blanco [Wed, 6 Apr 2016 21:49:22 +0000 (14:49 -0700)]
Merge pull request #480 from larsx2/master

Fixed tcpv4connect.py broken link on README

8 years agoFixed tcpv4connect.py broken link on README
Eduardo Urias [Wed, 6 Apr 2016 21:18:20 +0000 (17:18 -0400)]
Fixed tcpv4connect.py broken link on README

8 years agoMerge pull request #479 from LucaCanali/master
Brenden Blanco [Wed, 6 Apr 2016 18:58:31 +0000 (11:58 -0700)]
Merge pull request #479 from LucaCanali/master

Fix for find_symbol method, issue #478

8 years agoFix for find_symbol method, issue #478
Luca Canali [Wed, 6 Apr 2016 17:39:07 +0000 (19:39 +0200)]
Fix for find_symbol method, issue #478

8 years agoFix for find_symbol method, issue #478
Luca Canali [Wed, 6 Apr 2016 15:35:07 +0000 (17:35 +0200)]
Fix for find_symbol method, issue #478

8 years agoMerge pull request #477 from ragnard/nixos
Brenden Blanco [Wed, 6 Apr 2016 14:06:24 +0000 (07:06 -0700)]
Merge pull request #477 from ragnard/nixos

Add support for nixos

8 years agoIntroduce BCC_KERNEL_MODULES_DIR
Ragnar Dahlén [Tue, 5 Apr 2016 22:32:02 +0000 (23:32 +0100)]
Introduce BCC_KERNEL_MODULES_DIR

Add support for systems using a non-default ("/lib/modules") kernel lib
directory.

8 years agoadd missing include directory to calculated cflags
Ragnar Dahlén [Tue, 5 Apr 2016 22:21:45 +0000 (23:21 +0100)]
add missing include directory to calculated cflags

8 years agoMerge pull request #474 from mcaleavya/master
4ast [Tue, 5 Apr 2016 17:06:04 +0000 (10:06 -0700)]
Merge pull request #474 from mcaleavya/master

migrated gethostlatency to use bpf_perf_event

8 years agoMerge pull request #470 from vmg/vmg/lua-standalone
Brenden Blanco [Tue, 5 Apr 2016 05:50:39 +0000 (22:50 -0700)]
Merge pull request #470 from vmg/vmg/lua-standalone

Standalone Lua tracing tool

8 years agodebian: Add bcc-lua package to control
Vicent Marti [Mon, 4 Apr 2016 18:50:59 +0000 (20:50 +0200)]
debian: Add bcc-lua package to control

8 years agodebian: Add install rule for bcc-lua
Vicent Marti [Mon, 4 Apr 2016 17:21:29 +0000 (19:21 +0200)]
debian: Add install rule for bcc-lua

8 years agoSPECS: Add a spec for `bcc-lua`
Vicent Marti [Mon, 4 Apr 2016 17:19:49 +0000 (19:19 +0200)]
SPECS: Add a spec for `bcc-lua`

8 years agobcc-lua: Add Install target
Vicent Marti [Mon, 4 Apr 2016 16:57:10 +0000 (18:57 +0200)]
bcc-lua: Add Install target

8 years agomigrated gethostlatency to use bpf_perf_event
mcaleavya [Sat, 2 Apr 2016 17:22:37 +0000 (18:22 +0100)]
migrated gethostlatency to use bpf_perf_event

8 years agobpf.lua: Enable the `--llvm-debug` CLI flag
Vicent Marti [Fri, 1 Apr 2016 15:40:58 +0000 (17:40 +0200)]
bpf.lua: Enable the `--llvm-debug` CLI flag

8 years agobcc.lua: Print traceback on errors
Vicent Marti [Fri, 1 Apr 2016 15:38:43 +0000 (17:38 +0200)]
bcc.lua: Print traceback on errors

8 years agobcc: Move all `argv` parsing to Lua code
Vicent Marti [Fri, 1 Apr 2016 15:31:47 +0000 (17:31 +0200)]
bcc: Move all `argv` parsing to Lua code

8 years agobcc: Allow the runner to parse some arguments
Vicent Marti [Fri, 1 Apr 2016 15:14:49 +0000 (17:14 +0200)]
bcc: Allow the runner to parse some arguments

8 years agobcc-lua: Add test for standalone `bcc-lua`
Vicent Marti [Thu, 31 Mar 2016 06:22:45 +0000 (08:22 +0200)]
bcc-lua: Add test for standalone `bcc-lua`

8 years agolua: Add license to the C wrapper
Vicent Marti [Thu, 31 Mar 2016 03:39:07 +0000 (05:39 +0200)]
lua: Add license to the C wrapper

8 years agocmake: Build bcc-lua conditionally
Vicent Marti [Thu, 31 Mar 2016 00:58:49 +0000 (02:58 +0200)]
cmake: Build bcc-lua conditionally

8 years agolua: Setup compilation for the standalone tool
Vicent Marti [Thu, 31 Mar 2016 00:43:56 +0000 (02:43 +0200)]
lua: Setup compilation for the standalone tool

8 years agolua: Fix tests to work in strict mode
Vicent Marti [Wed, 30 Mar 2016 20:34:43 +0000 (22:34 +0200)]
lua: Fix tests to work in strict mode

8 years agolua: Prepare for standalone build
Vicent Marti [Wed, 30 Mar 2016 19:29:46 +0000 (21:29 +0200)]
lua: Prepare for standalone build

8 years agoMerge pull request #472 from iovisor/ast_dev
Brenden Blanco [Thu, 31 Mar 2016 20:49:15 +0000 (13:49 -0700)]
Merge pull request #472 from iovisor/ast_dev

get rid of version checks

8 years agoget rid of version checks
Alexei Starovoitov [Thu, 31 Mar 2016 20:37:04 +0000 (13:37 -0700)]
get rid of version checks

version checks don't work at all on kernels with backported bpf bits
they also fail when /usr/include/linux/bpf.h doesn't match loaded
kernel.
Fix these issues by embedding bpf.h into libbcc.so and force load it
in clang, so we can remove all version checks and rely on verifier
complaining on unknown function call.
Later patch can make verifier errors less cryptic by converting
'unknown call 12' to strings.

while at it update bpf.h to the latest.

Signed-off-by: Alexei Starovoitov <ast@fb.com>
8 years agoMerge pull request #469 from goldshtn/usdt-v3
4ast [Thu, 31 Mar 2016 16:38:56 +0000 (09:38 -0700)]
Merge pull request #469 from goldshtn/usdt-v3

Bug fix around USDT argument handling for constants

8 years agoBug fix around USDT argument handling for constants
Sasha Goldshtein [Thu, 31 Mar 2016 13:32:14 +0000 (06:32 -0700)]
Bug fix around USDT argument handling for constants

For USDT arguments of the form "-4@$-1", the parsing logic would fail
because it didn't expect the second number (the actual value of the
USDT argument as a constant) to be negative. This is now fixed.

8 years agoMerge pull request #454 from brendangregg/master
Brenden Blanco [Wed, 30 Mar 2016 23:02:10 +0000 (16:02 -0700)]
Merge pull request #454 from brendangregg/master

IPv6 strings with an inet6_ntoa

8 years agouse pack/unpack
Brendan Gregg [Wed, 30 Mar 2016 22:30:41 +0000 (15:30 -0700)]
use pack/unpack

8 years agoMerge pull request #468 from goldshtn/trace-which
Brendan Gregg [Wed, 30 Mar 2016 20:35:40 +0000 (13:35 -0700)]
Merge pull request #468 from goldshtn/trace-which

Replaced `which --skip-alias` with `ProcUtils.which`

8 years agoReplaced `which --skip-alias` with `ProcUtils.which`
Sasha Goldshtein [Wed, 30 Mar 2016 20:25:09 +0000 (13:25 -0700)]
Replaced `which --skip-alias` with `ProcUtils.which`

8 years agoMerge pull request #467 from goldshtn/usdt-v2
4ast [Wed, 30 Mar 2016 18:59:38 +0000 (11:59 -0700)]
Merge pull request #467 from goldshtn/usdt-v2

Support for global variable arguments in USDT probes

8 years agoMerge pull request #457 from vmg/vmg/lua
4ast [Wed, 30 Mar 2016 18:58:27 +0000 (11:58 -0700)]
Merge pull request #457 from vmg/vmg/lua

Lua Tools for BCC

8 years agocmake: Use the wrapper script for Lua tests too
Vicent Marti [Wed, 30 Mar 2016 18:37:26 +0000 (20:37 +0200)]
cmake: Use the wrapper script for Lua tests too

8 years agocmake: Find `sudo` explicitly
Vicent Marti [Wed, 30 Mar 2016 18:17:06 +0000 (20:17 +0200)]
cmake: Find `sudo` explicitly

8 years agoMerge pull request #458 from zaafar/percpu_support
Brenden Blanco [Wed, 30 Mar 2016 17:48:57 +0000 (10:48 -0700)]
Merge pull request #458 from zaafar/percpu_support

Percpu support

8 years agobpf.lua: Implement `dump_func`
Vicent Marti [Wed, 30 Mar 2016 15:41:56 +0000 (17:41 +0200)]
bpf.lua: Implement `dump_func`

8 years agotest.lua: Port the `test_uprobes` suite
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
test.lua: Port the `test_uprobes` suite

8 years agold.lua: fix parsing of base16 addresses
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
ld.lua: fix parsing of base16 addresses

8 years agobpf.lua: fix detaching uprobes and kprobes
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
bpf.lua: fix detaching uprobes and kprobes

8 years agocmake: Run the Lua tests too
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
cmake: Run the Lua tests too

8 years agobpf.lua: Sanity check
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
bpf.lua: Sanity check

8 years agomemleak.lua: Fix indentation
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
memleak.lua: Fix indentation

8 years agotest.lua: Port `test_clang` to Lua
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
test.lua: Port `test_clang` to Lua

8 years agotest.lua: Add basic test library and helpers
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
test.lua: Add basic test library and helpers

8 years agotable.py: Implement`scanf` and `printf` helpers
Vicent Marti [Wed, 30 Mar 2016 15:31:20 +0000 (17:31 +0200)]
table.py: Implement`scanf` and `printf` helpers

8 years agotable.lua: Add support for decoding bitfield types
Vicent Marti [Wed, 30 Mar 2016 15:31:19 +0000 (17:31 +0200)]
table.lua: Add support for decoding bitfield types

8 years agobpf.lua: Implement `load_funcs`
Vicent Marti [Wed, 30 Mar 2016 15:31:19 +0000 (17:31 +0200)]
bpf.lua: Implement `load_funcs`

8 years agobpf.lua: Add support for CFLAGS and LLVM debug flags
Vicent Marti [Wed, 30 Mar 2016 15:31:19 +0000 (17:31 +0200)]
bpf.lua: Add support for CFLAGS and LLVM debug flags

8 years agobcc-probe: Allow running the helper from any path
Vicent Marti [Wed, 30 Mar 2016 15:31:19 +0000 (17:31 +0200)]
bcc-probe: Allow running the helper from any path

8 years agobcc-probe: Allow loading absolute paths
Vicent Marti [Wed, 30 Mar 2016 15:31:19 +0000 (17:31 +0200)]
bcc-probe: Allow loading absolute paths

8 years agoAdd a few examples written in Lua
Vicent Marti [Wed, 30 Mar 2016 15:31:19 +0000 (17:31 +0200)]
Add a few examples written in Lua

8 years agoLua Tools for BCC
Vicent Marti [Wed, 30 Mar 2016 15:31:19 +0000 (17:31 +0200)]
Lua Tools for BCC

8 years agoSupport for global variable arguments in USDT probes
Sasha Goldshtein [Wed, 30 Mar 2016 15:14:44 +0000 (08:14 -0700)]
Support for global variable arguments in USDT probes

I previously thought it wouldn't be possible to probe arbitrary user-mode addresses,
but it turns out that it is. This was required to support global variable arguments
in USDT probes. For example, there are a few probes in libpthread whose arguments
refer to the mp_ global variable. These are now supported.

Additionally, refactored process-related utils into a ProcUtils class in procstat.py,
and implemented a version of `which` (`ProcUtils.which`) that is as portable as
possible -- it only relies on traversing the PATH environment variable.

8 years agoMerge remote-tracking branch 'origin/master' into percpu
Zaafar Ahmed [Wed, 30 Mar 2016 13:13:48 +0000 (18:13 +0500)]
Merge remote-tracking branch 'origin/master' into percpu

8 years agob_frontend_action.cc
Zaafar Ahmed [Wed, 30 Mar 2016 12:59:54 +0000 (17:59 +0500)]
b_frontend_action.cc
changed pc_hash/array to percpu_hash/array

table.py
optimised/fixup table.py code based on Brenden feedback

test_percpu.py
Now tests are processor aware and doesn't use sleep
added new line at the EOF

8 years agoMerge pull request #452 from yadutaf/jt-solisten
Brenden Blanco [Wed, 30 Mar 2016 03:35:29 +0000 (20:35 -0700)]
Merge pull request #452 from yadutaf/jt-solisten

solisten: clean endian conversion hack

8 years agoadded u64 testcase
Zaafar Ahmed [Tue, 29 Mar 2016 20:46:26 +0000 (01:46 +0500)]
added u64 testcase

8 years agoadded a very simple testcase for PerCpu support patch.
Zaafar Ahmed [Tue, 29 Mar 2016 19:58:07 +0000 (00:58 +0500)]
added a very simple testcase for PerCpu support patch.

8 years agoupdating branch
Zaafar Ahmed [Tue, 29 Mar 2016 17:26:57 +0000 (22:26 +0500)]
updating branch

Merge remote-tracking branch 'origin/master' into percpu

8 years agooptimised the percpu support patch.
Zaafar Ahmed [Tue, 29 Mar 2016 17:13:50 +0000 (22:13 +0500)]
optimised the percpu support patch.
removed kernel checks.