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2016-05-13MIPS: mm: Unify pte_page definitionPaul Burton
The same definition for pte_page is duplicated for the MIPS32 PHYS_ADDR_T_64BIT case & the generic case. Unify them by moving a single definition outside of preprocessor conditionals. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Reviewed-by: James Hogan <james.hogan@imgtec.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13117/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-13MIPS: mm: Standardise on _PAGE_NO_READ, drop _PAGE_READPaul Burton
Ever since support for RI/XI was implemented by commit 6dd9344cfc41 ("MIPS: Implement Read Inhibit/eXecute Inhibit") we've had a mixture of _PAGE_READ & _PAGE_NO_READ bits. Rather than keep both around, switch away from using _PAGE_READ to determine page presence & instead invert the use to _PAGE_NO_READ. Wherever we formerly had no definition for _PAGE_NO_READ, change what was _PAGE_READ to _PAGE_NO_READ. The end result is that we consistently use _PAGE_NO_READ to determine whether a page is readable, regardless of whether RI/XI is implemented. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Reviewed-by: James Hogan <james.hogan@imgtec.com> Cc: David Daney <david.daney@cavium.com> Cc: Huacai Chen <chenhc@lemote.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Alex Smith <alex.smith@imgtec.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13116/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-13MIPS: Use enums to make asm/pgtable-bits.h readablePaul Burton
asm/pgtable-bits.h has grown to become an unreadable mess of #ifdef directives defining bits conditionally upon other bits all at the preprocessing stage, for no good reason. Instead of having quite so many #ifdef's, simply use enums to provide sequential numbering for bit shifts, without having to keep track manually of what the last bit defined was. Masks are defined separately, after the shifts, which allows for most of their definitions to be reused for all systems rather than duplicated. This patch is not intended to make any behavioural change to the code - all bits should be used in the same way they were before this patch. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Reviewed-by: James Hogan <james.hogan@imgtec.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Alex Smith <alex.smith@imgtec.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13115/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-13MIPS: Remove redundant asm/pgtable-bits.h inclusionsPaul Burton
asm/pgtable-bits.h is included in 2 assembly files and thus has to ifdef around C code, however nothing defined by the header is used in either of the assembly files that include it. Remove the redundant inclusions such that asm/pgtable-bits.h doesn't need to #ifdef around C code, for cleanliness and in preparation for later patches which will add more C. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Reviewed-by: James Hogan <james.hogan@imgtec.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Jonas Gorski <jogo@openwrt.org> Cc: Alex Smith <alex.smith@imgtec.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13114/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-13Merge remote-tracking branch 'asoc/topic/hdmi' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branches 'asoc/topic/es8328', 'asoc/topic/find-dai', ↵Mark Brown
'asoc/topic/fsl', 'asoc/topic/fsl-sai' and 'asoc/topic/fsl-ssi' into asoc-next
2016-05-13Merge remote-tracking branches 'asoc/topic/davinci' and 'asoc/topic/dwc' ↵Mark Brown
into asoc-next
2016-05-13Merge remote-tracking branches 'asoc/topic/bcm2835', 'asoc/topic/cs42l56', ↵Mark Brown
'asoc/topic/da7213', 'asoc/topic/da7218' and 'asoc/topic/da7219' into asoc-next
2016-05-13Merge remote-tracking branches 'asoc/topic/adsp', 'asoc/topic/ak4624', ↵Mark Brown
'asoc/topic/atmel' and 'asoc/topic/au1x' into asoc-next
2016-05-13Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/pcm5102' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/intel' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/imx' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/dmaengine' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown
2016-05-13Merge remote-tracking branches 'asoc/fix/davinci', 'asoc/fix/fsl-ssi', ↵Mark Brown
'asoc/fix/rockchip' and 'asoc/fix/rt286' into asoc-linus
2016-05-13Merge remote-tracking branches 'regulator/topic/tps6524x' and ↵Mark Brown
'regulator/topic/twl' into regulator-next
2016-05-13Merge remote-tracking branches 'regulator/topic/pwm', ↵Mark Brown
'regulator/topic/qcom-spmi', 'regulator/topic/rk808' and 'regulator/topic/s2mps11' into regulator-next
2016-05-13Merge remote-tracking branches 'regulator/topic/max77686', ↵Mark Brown
'regulator/topic/max8973', 'regulator/topic/maxim', 'regulator/topic/palmas' and 'regulator/topic/pv88080' into regulator-next
2016-05-13Merge remote-tracking branches 'regulator/topic/fan53555', ↵Mark Brown
'regulator/topic/lp3971', 'regulator/topic/lp3972', 'regulator/topic/lp873x' and 'regulator/topic/max77620' into regulator-next
2016-05-13Merge remote-tracking branches 'regulator/topic/can-change', ↵Mark Brown
'regulator/topic/constrain', 'regulator/topic/debugfs' and 'regulator/topic/doc' into regulator-next
2016-05-13Merge remote-tracking branches 'regulator/topic/abb', ↵Mark Brown
'regulator/topic/act8865', 'regulator/topic/as3722' and 'regulator/topic/axp20x' into regulator-next
2016-05-13Merge remote-tracking branch 'regulator/topic/supply' into regulator-nextMark Brown
2016-05-13Merge remote-tracking branch 'regulator/topic/core' into regulator-nextMark Brown
2016-05-13Merge remote-tracking branch 'regulator/topic/bypass' into regulator-nextMark Brown
2016-05-13Merge remote-tracking branches 'regulator/fix/constrain' and ↵Mark Brown
'regulator/fix/defer' into regulator-linus
2016-05-13Merge remote-tracking branch 'regulator/fix/core' into regulator-linusMark Brown
2016-05-13Merge remote-tracking branch 'regulator/fix/bypass' into regulator-linusMark Brown
2016-05-13Merge tag 'regulator-fix-v4.6-rc7' into regulator-linusMark Brown
regulator: Fixes for v4.6 A small collection of driver specific fixes for the regulator subsysetem: - Fix handling of probe deferral for GPIO regulators. - Fix a typo in the module alias for DA9053. - Fix the definition of BUCK9 in the S2MPS11 driver. This change looks larger than it is because an irregularity in the hardware means that the macro used to define bucks 6-10 needs duplicating and tweaking to have a separate macro for 9. - Fix a series of errors in the definitions of the LDOs the AXP20x regulators, some of which had always been present and some of which were introduced in the merge window. # gpg: Signature made Fri 13 May 2016 11:31:13 BST using RSA key ID 5D5487D0 # gpg: key CD7BEEBC: no public key for trusted key - skipped # gpg: key CD7BEEBC marked as ultimately trusted # gpg: key AF88CD16: no public key for trusted key - skipped # gpg: key AF88CD16 marked as ultimately trusted # gpg: key 16005C11: no public key for trusted key - skipped # gpg: key 16005C11 marked as ultimately trusted # gpg: key 5621E907: no public key for trusted key - skipped # gpg: key 5621E907 marked as ultimately trusted # gpg: key 5C6153AD: no public key for trusted key - skipped # gpg: key 5C6153AD marked as ultimately trusted # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>"
2016-05-13drm/vmwgfx: add extern C guard for the UAPI headerEmil Velikov
Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Brian Paul <brianp@vmware.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Sinclair Yeh <syeh@vmware.com>
2016-05-13drm/virgl: add extern C guard for the UAPI headerEmil Velikov
Cc: Dave Airlie <airlied@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/via: add extern C guard for the UAPI headerEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/vc4: add extern C guard for the UAPI headerEmil Velikov
Cc: Eric Anholt <eric@anholt.net> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/tegra: add extern C guard for the UAPI headerEmil Velikov
Cc: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com>
2016-05-13drm/sis: add extern C guard for the UAPI headerEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/savage: add extern C guard for the UAPI headerEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/radeon: add extern C guard for the UAPI headerEmil Velikov
Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/r128: add extern C guard for the UAPI headerEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/qxl: add extern C guard for the UAPI headerEmil Velikov
Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Dave Airlie <airlied@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/omap: add extern C guard for the UAPI headerEmil Velikov
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-05-13drm/nouveau: drop drm/ prefix from includeEmil Velikov
Similar to the rest of the DRM UAPI - these are to be imported unmodified into libdrm. In current form that's impossible. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-13drm/nouveau: add extern C guard for the UAPI headerEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-13drm/msm: add extern C guard for the UAPI headerEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Rob Clark <robdclark@gmail.com> (over irc)
2016-05-13drm/mga: add extern C guard for the UAPI headerEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/i915: add extern C guard for the UAPI headerEmil Velikov
Cc: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Daniel Vetter <daniel.vetter@intel.com>
2016-05-13drm/i810: add extern C guard for the UAPI headerEmil Velikov
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-05-13dm thin: unroll issue_discard() to create longer discard bio chainsJoe Thornber
There is little benefit to doing this but it does structure DM thinp's code to more cleanly use the __blkdev_issue_discard() interface -- particularly in passdown_double_checking_shared_status(). Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2016-05-13dm thin: use __blkdev_issue_discard for async discard supportMike Snitzer
With commit 38f25255330 ("block: add __blkdev_issue_discard") DM thinp no longer needs to carry its own async discard method. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Acked-by: Joe Thornber <ejt@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
2016-05-13dm thin: remove __bio_inc_remaining() and switch to using bio_inc_remaining()Mike Snitzer
DM thinp's use of bio_inc_remaining() is critical to ensure the original parent discard bio isn't completed before sub-discards have. DM thinp needs this due to the extra quiescing that occurs, via multiple DM thinp mappings, while processing large discards. As such DM thinp must build the async discard bio chain after some delay -- so bio_inc_remaining() is used to enable DM thinp to take a reference on the original parent discard bio for each mapping. This allows the immediate use of bio_endio() on that discard bio; but with the understanding that the actual completion won't occur until each of the sub-discards' per-mapping references are dropped. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Acked-by: Joe Thornber <ejt@redhat.com>
2016-05-13dm raid: make sure no feature flags are set in metadataHeinz Mauelshagen
Given we don't yet support any feature flags in the dm-raid ondisk metadata (see: 'features' member of 'struct dm_raid_superblock'), add a check to ensure no flags are actually set, if any features are set reject the activation of the RAID mapping. This is to prevent possible data corruption in case of a kernel downgrade when there'll potentially be feature flags set by a future dm-raid target. Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
generated by cgit (git 2.34.1) at 2025-09-22 23:38:41 +0000