public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
* [PATCH 0/2] perf: config: add per-feature check flags
@ 2013-11-21 14:52 Jean Pihet
  2013-11-21 14:52 ` [PATCH 1/2] perf: " Jean Pihet
  2013-11-21 14:52 ` [PATCH 2/2] perf: unwinding: use the " Jean Pihet
  0 siblings, 2 replies; 8+ messages in thread
From: Jean Pihet @ 2013-11-21 14:52 UTC (permalink / raw)
  To: linux-kernel, linaro-kernel, Will Deacon, Jiri Olsa, Ingo Molnar,
	Arnaldo
  Cc: patches, Jean Pihet

Add CFLAGS and LDFLAGS for each feature to be checked. This allows
to pass flags and parameters to the feature checks compilation.

Use the per-feature check flags for the unwinding feature in order
to correctly compile the libunwind and libunwind-debug-frame feature
checks.

This change set simplifies the flags passing mechanism between the
Makefiles in config/Makefile and config/feature-checks; this
could be farther optimized by moving the compilation flags to the
per-feature check flags for all features to be checked.

Tested on ARMv7 and ARMv8 with 'make DEBUG=1 LIBUNWIND_DIR=/usr/local
-C tools/perf'


Jean Pihet (2):
  perf: add per-feature check flags
  perf: unwinding: use the per-feature check flags

 tools/perf/config/Makefile                | 38 +++++++++++++++++--------------
 tools/perf/config/feature-checks/Makefile |  6 ++---
 2 files changed, 24 insertions(+), 20 deletions(-)

-- 
1.7.11.7


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH v2 0/2] perf: config: add per-feature check flags
@ 2013-12-03 16:09 Jean Pihet
  2013-12-03 16:09 ` [PATCH 1/2] perf: " Jean Pihet
  0 siblings, 1 reply; 8+ messages in thread
From: Jean Pihet @ 2013-12-03 16:09 UTC (permalink / raw)
  To: linux-kernel, linaro-kernel, Jiri Olsa, Ingo Molnar, Arnaldo,
	Will Deacon
  Cc: patches, Jean Pihet

Add CFLAGS and LDFLAGS for each feature to be checked during the
build. This allows to pass particular flags and parameters to the
feature checks compilation.

Use the per-feature check flags for the unwinding feature in order
to correctly compile the libunwind and libunwind-debug-frame feature
checks.

This change set simplifies the flags passing mechanism between the
Makefiles in config/Makefile and config/feature-checks; this
could be farther optimized by moving the compilation flags to the
per-feature check flags for all features to be checked.

Tested on x86_64, ARMv7 and ARMv8 with and without LIBUNWIND_DIR=
set in 'make -C tools/perf'


Jean Pihet (2):
  perf: add per-feature check flags
  perf: unwinding: use the per-feature check flags

 tools/perf/config/Makefile                | 48 +++++++++++++++++--------------
 tools/perf/config/feature-checks/Makefile |  6 ++--
 2 files changed, 29 insertions(+), 25 deletions(-)

-- 
1.7.11.7


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH v3 0/2] perf: config: add per-feature check flags
@ 2013-12-07 10:17 Jean Pihet
  2013-12-07 10:17 ` [PATCH 1/2] perf: " Jean Pihet
  0 siblings, 1 reply; 8+ messages in thread
From: Jean Pihet @ 2013-12-07 10:17 UTC (permalink / raw)
  To: linux-kernel, linaro-kernel, Jiri Olsa, Ingo Molnar, Arnaldo,
	Will Deacon
  Cc: patches, Jean Pihet

Add CFLAGS and LDFLAGS for each feature to be checked during the
build. This allows to pass particular flags and parameters to the
feature checks compilation.

Use the per-feature check flags for the unwinding feature in order
to correctly compile the libunwind and libunwind-debug-frame feature
checks.

This change set simplifies the flags passing mechanism between the
Makefiles in config/Makefile and config/feature-checks; this
could be farther optimized by moving the compilation flags to the
per-feature check flags for all features to be checked.

Tested on x86_64, ARMv7 and ARMv8 with and without LIBUNWIND_DIR
set in 'make -C tools/perf'


Jean Pihet (2):
  perf: add per-feature check flags
  perf: unwinding: use the per-feature check flags

 tools/perf/config/Makefile                | 48 +++++++++++++++++--------------
 tools/perf/config/feature-checks/Makefile |  8 +++---
 2 files changed, 30 insertions(+), 26 deletions(-)

-- 
1.7.11.7


^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH v4 0/2] perf: config: add per-feature check flags
@ 2013-12-10 12:24 Jean Pihet
  2013-12-10 12:24 ` [PATCH 1/2] perf: " Jean Pihet
  0 siblings, 1 reply; 8+ messages in thread
From: Jean Pihet @ 2013-12-10 12:24 UTC (permalink / raw)
  To: linux-kernel, linaro-kernel, Jiri Olsa, Ingo Molnar, Arnaldo
  Cc: patches, Will Deacon, Jean Pihet

Add CFLAGS and LDFLAGS for each feature to be checked during the
build. This allows to pass particular flags and parameters to the
feature checks compilation.

Use the per-feature check flags for the unwinding feature in order
to correctly compile the test-all, libunwind and libunwind-debug-frame
feature checks.

This change set simplifies the flags passing mechanism between the
Makefiles in config/Makefile and config/feature-checks; this
could be farther optimized by moving the compilation flags to the
per-feature check flags for all features to be checked.

Tested on x86_64, ARMv7 and ARMv8 with and without LIBUNWIND_DIR
set in 'make -C tools/perf'


Jean Pihet (2):
  perf: add per-feature check flags
  perf: unwinding: use the per-feature check flags

 tools/perf/config/Makefile                | 52 ++++++++++++++++++-------------
 tools/perf/config/feature-checks/Makefile |  8 ++---
 2 files changed, 34 insertions(+), 26 deletions(-)

-- 
1.7.11.7


^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2013-12-10 12:24 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-11-21 14:52 [PATCH 0/2] perf: config: add per-feature check flags Jean Pihet
2013-11-21 14:52 ` [PATCH 1/2] perf: " Jean Pihet
2013-11-26 17:56   ` Ingo Molnar
2013-11-21 14:52 ` [PATCH 2/2] perf: unwinding: use the " Jean Pihet
2013-11-26 17:58   ` Ingo Molnar
  -- strict thread matches above, loose matches on Subject: below --
2013-12-03 16:09 [PATCH v2 0/2] perf: config: add " Jean Pihet
2013-12-03 16:09 ` [PATCH 1/2] perf: " Jean Pihet
2013-12-07 10:17 [PATCH v3 0/2] perf: config: " Jean Pihet
2013-12-07 10:17 ` [PATCH 1/2] perf: " Jean Pihet
2013-12-10 12:24 [PATCH v4 0/2] perf: config: " Jean Pihet
2013-12-10 12:24 ` [PATCH 1/2] perf: " Jean Pihet

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox