From: Mathias Krause <minipli@googlemail.com>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org, Mathias Krause <minipli@googlemail.com>
Subject: [PATCH 0/5] x86/PCI: Minor size reduction by marking init code and data as such
Date: Mon, 25 Aug 2014 23:26:34 +0200 [thread overview]
Message-ID: <1409001999-23161-1-git-send-email-minipli@googlemail.com> (raw)
Hi Bjorn,
this series is a collection of patches trying to mark initialization
code and data of the x86 specific PCI code as such. It also contains
__init annotation cleanups to move them to the spot they belong to
according to include/linux/init.h.
The annotation leads to a nice reduction of run-time memory size. At
least two additional pages can be released after initialization which
are otherwise occupied by code and data no longer needed.
Please apply!
Thanks,
Mathias Krause (5):
x86/PCI: Mark DMI tables as initialization data
x86/PCI: Move __init annotation were it belongs to
x86/PCI: Mark constants of pci_mmcfg_nvidia_mcp55() as __initconst
x86/PCI: Constify pci_mmcfg_probes[] array
x86/PCI: Mark PCI BIOS initialization code as such
arch/x86/pci/common.c | 20 ++++++++--------
arch/x86/pci/mmconfig-shared.c | 40 ++++++++++++++++++--------------
arch/x86/pci/pcbios.c | 8 +++----
3 files changed, 36 insertions(+), 32 deletions(-)
--
1.7.10.4
next reply other threads:[~2014-08-25 21:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-25 21:26 Mathias Krause [this message]
2014-08-25 21:26 ` [PATCH 1/5] x86/PCI: Mark DMI tables as initialization data Mathias Krause
2014-08-25 21:26 ` [PATCH 2/5] x86/PCI: Move __init annotation were it belongs to Mathias Krause
2014-08-25 21:26 ` [PATCH 3/5] x86/PCI: Mark constants of pci_mmcfg_nvidia_mcp55() as __initconst Mathias Krause
2014-08-25 21:26 ` [PATCH 4/5] x86/PCI: Constify pci_mmcfg_probes[] array Mathias Krause
2014-08-25 21:26 ` [PATCH 5/5] x86/PCI: Mark PCI BIOS initialization code as such Mathias Krause
2014-09-22 20:27 ` [PATCH 0/5] x86/PCI: Minor size reduction by marking init code and data " Bjorn Helgaas
2014-09-22 20:34 ` Bjorn Helgaas
2014-09-23 15:43 ` Mathias Krause
2014-09-24 7:28 ` Ingo Molnar
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