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* [dpdk-dev] [PATCH v1 0/5] clean-up cpuflags
@ 2016-02-02 22:59 Thomas Monjalon
  2016-02-02 22:59 ` [dpdk-dev] [PATCH v1 1/5] eal: get CPU flag name Thomas Monjalon
                   ` (7 more replies)
  0 siblings, 8 replies; 19+ messages in thread
From: Thomas Monjalon @ 2016-02-02 22:59 UTC (permalink / raw)
  To: david.marchand, ferruh.yigit; +Cc: dev, viktorin

Following the work of Ferruh, I suggest this cleanup to remove as much
as possible of the code from the cpuflags headers.
The goal is to un-inline these functions (not performance sensitive)
and remove the CPU flags table from the ABI (just added recently).
The bonus is to stop mimic x86 in ARM and PPC implementations.

WARNING: it has not been tested nor compiled on Tilera, ARM and POWER8.
Please help, thank you.

Thomas Monjalon (5):
  eal: get CPU flag name
  eal: move CPU flag functions out of headers
  eal/arm: adapt CPU flags check to the arch
  eal/ppc: adapt CPU flags check to the arch
  eal: remove compiler optimization workaround

 app/test/test_hash_scaling.c                       |   2 +
 lib/librte_eal/bsdapp/eal/rte_eal_version.map      |   2 +-
 lib/librte_eal/common/arch/arm/rte_cpuflags.c      | 170 ++++++++++++++++-----
 lib/librte_eal/common/arch/ppc_64/rte_cpuflags.c   | 145 +++++++++++++-----
 lib/librte_eal/common/arch/tile/rte_cpuflags.c     |  11 ++
 lib/librte_eal/common/arch/x86/rte_cpuflags.c      |  91 +++++++++++
 lib/librte_eal/common/eal_common_cpuflags.c        |  18 +--
 .../common/include/arch/arm/rte_cpuflags_32.h      |  78 ----------
 .../common/include/arch/arm/rte_cpuflags_64.h      |  79 ----------
 .../common/include/arch/ppc_64/rte_cpuflags.h      |  64 --------
 .../common/include/arch/tile/rte_cpuflags.h        |  29 ----
 .../common/include/arch/x86/rte_cpuflags.h         |  66 --------
 .../common/include/generic/rte_cpuflags.h          |  56 ++-----
 lib/librte_eal/linuxapp/eal/rte_eal_version.map    |   3 +-
 14 files changed, 364 insertions(+), 450 deletions(-)

-- 
2.5.2

^ permalink raw reply	[flat|nested] 19+ messages in thread

end of thread, other threads:[~2016-02-16  7:31 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-02-02 22:59 [dpdk-dev] [PATCH v1 0/5] clean-up cpuflags Thomas Monjalon
2016-02-02 22:59 ` [dpdk-dev] [PATCH v1 1/5] eal: get CPU flag name Thomas Monjalon
2016-02-02 23:10 ` [dpdk-dev] [PATCH v1 2/5] eal: move CPU flag functions out of headers Thomas Monjalon
2016-02-02 23:10 ` [dpdk-dev] [PATCH v1 3/5] eal/arm: adapt CPU flags check to the arch Thomas Monjalon
2016-02-02 23:10 ` [dpdk-dev] [PATCH v1 4/5] eal/ppc: " Thomas Monjalon
2016-02-02 23:10 ` [dpdk-dev] [PATCH v1 5/5] eal: remove compiler optimization workaround Thomas Monjalon
2016-02-02 23:51 ` [dpdk-dev] [PATCH v1 0/5] clean-up cpuflags Jan Viktorin
2016-02-03 13:38 ` Jerin Jacob
2016-02-03 14:01   ` Thomas Monjalon
2016-02-03 15:36     ` Jerin Jacob
2016-02-06 22:17 ` [dpdk-dev] [PATCH v2 " Thomas Monjalon
2016-02-06 22:17   ` [dpdk-dev] [PATCH v2 1/5] eal: get CPU flag name Thomas Monjalon
2016-02-06 22:17   ` [dpdk-dev] [PATCH v2 2/5] eal: move CPU flag functions out of headers Thomas Monjalon
2016-02-08  8:59     ` Jerin Jacob
2016-02-06 22:17   ` [dpdk-dev] [PATCH v2 3/5] eal/arm: adapt CPU flags check to the arch Thomas Monjalon
2016-02-08  9:00     ` Jerin Jacob
2016-02-06 22:17   ` [dpdk-dev] [PATCH v2 4/5] eal/ppc: " Thomas Monjalon
2016-02-06 22:17   ` [dpdk-dev] [PATCH v2 5/5] eal: remove compiler optimization workaround Thomas Monjalon
2016-02-16  7:30   ` [dpdk-dev] [PATCH v2 0/5] clean-up cpuflags Thomas Monjalon

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