openembedded-core.git/meta/recipes-kernel/perf, branch dora

perf: split packging

2014-07-03T12:44:53+00:00

* some fundamental perf commands can work
  without the dependency on perl, python or bash
  make them separate packages and RSUGGEST them

* bump PR

The patch was sponsored by sysmocom

Signed-off-by: Henning Heinold 
Signed-off-by: Richard Purdie

perf: add slang to the dependencies

2014-07-03T12:44:53+00:00

* TUI/GUI support was added in 2.6.35 based on libnewt
* since 3.10 slang replaced libnewt completly
* changing TUI_DEFINES is not necessary, because NO_NEWT is
  still respected with newer kernels
* add comment about the gui history to the recipe

The patch was sponsored by sysmocom

Signed-off-by: Henning Heinold 
Signed-off-by: Richard Purdie

perf: fix broken shell comparsion in do_install

2014-07-03T12:44:53+00:00

The patch was sponsored by sysmocom

Signed-off-by: Henning Heinold 
Signed-off-by: Richard Purdie

perf: flag __SANE_USERSPACE_TYPES__ to include int-ll64.h for mips64

2013-12-11T02:12:21+00:00

As the same reason to powerpc64, mips64 also need the flag.

(From OE-Core master rev: d6f3cb0d71c3b6739365f085b6d5a5e20f329fa5)

Signed-off-by: Wenzong Fan 
Signed-off-by: Richard Purdie 
Signed-off-by: Robert Yang

perf: flag __SANE_USERSPACE_TYPES__ to include int-ll64.h for powerpc64

2013-12-11T02:12:18+00:00

PPC64 uses long long for u64 in the kernel, but powerpc's asm/types.h
prevents 64-bit userland from seeing this definition, instead defaulting
to u64 == long in userspace.
Perf want LL64, flag __SANE_USERSPACE_TYPES__ to get int-ll64.h.

Fix the below issue:
| tests/attr.c:71:4: error: format '%llu' expects argument of type 'long
long unsigned int', but argument 6 has type '__u64' [-Werror=format=]
| tests/attr.c:80:7: error: format '%llu' expects argument of type 'long
long unsigned int', but argument 4 has type '__u64' [-Werror=format=]
|        attr->type, attr->config, fd) < 0) {
|        ^

(From OE-Core master rev: e0b56f7ed84da4f71f448548e15d5a75e8eada6e)

Signed-off-by: Ting Liu 
Signed-off-by: Saul Wold 
Signed-off-by: Richard Purdie 
Signed-off-by: Robert Yang

perf: Add LDFLAGS to allow build of old kernels without patching

2013-09-18T16:54:38+00:00

The LDFLAGS is required or some old kernels fails due missing
symbols and this is preferred than requiring patches to every old
supported kernel.

Fixes [YOCTO: #5221]

Signed-off-by: Otavio Salvador 
Signed-off-by: Richard Purdie

perf: Ensure we use CFLAGS and LDFLAGS settings from kernel build system

2013-09-17T19:53:54+00:00

The kernel build system does the right thing here and we should stop
overriding it. This code has been added based on a change from
'meta-metro' layer, revision 9d698004137c1a888d40d6a4808d94afa22387e7,
without any information about what problem it fixes so I am reverting
it.

Using the CFLAGS and LDFLAGS makes it impossible for kernel build
system to append to it, thus making the build fail in various ways as:

|     CC /.../perf/1.0-r8/perf-1.0/perf.o
| In file included from builtin.h:4:0,
|                  from perf.c:9:
| util/util.h:74:24: fatal error: lk/debugfs.h: No such file or directory
|  #include 
|                         ^
| compilation terminated.

The unset is done in do_compile and do_install otherwise it /rebuild/
perf as it detects the compiler options has change.

Signed-off-by: Otavio Salvador 
Signed-off-by: Richard Purdie

perf: source should be ready after do_unpack

2013-09-12T15:48:38+00:00

In perf.bb:

S = "${STAGING_KERNEL_DIR}"

So the source should be ready after the do_unpack, and we need this:

do_unpack[depends] += "virtual/kernel:do_populate_sysroot"

Otherwise, maybe no source after do_unpack.

[YOCTO #5168]

Signed-off-by: Robert Yang 
Signed-off-by: Richard Purdie

perf: Ensure we general PIC code to avoid build failures

2013-08-27T11:31:55+00:00

Without this we see relocation errors on mips with 3.10. This should be
safe to be included in general.

Signed-off-by: Richard Purdie

perf: Ensure license is handled correctly

2013-04-18T14:31:21+00:00

The do_populate_lic task has a race with the recipe since it relies on the
kernel being populated in the sysroot. This patch adds in the explicit missing
dependency.

[YOCTO #3534]

Signed-off-by: Richard Purdie