Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 871cafcc authored by Ingo Molnar's avatar Ingo Molnar
Browse files

Merge branch 'linus' into core/softlockup

parents cf2592f5 b578f3fc
Loading
Loading
Loading
Loading
+3 −1
Original line number Diff line number Diff line
@@ -92,6 +92,7 @@ Rudolf Marek <R.Marek@sh.cvut.cz>
Rui Saraiva <rmps@joel.ist.utl.pt>
Sachin P Sant <ssant@in.ibm.com>
Sam Ravnborg <sam@mars.ravnborg.org>
Sascha Hauer <s.hauer@pengutronix.de>
S.Çağlar Onur <caglar@pardus.org.tr>
Simon Kelley <simon@thekelleys.org.uk>
Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
@@ -100,6 +101,7 @@ Tejun Heo <htejun@gmail.com>
Thomas Graf <tgraf@suug.ch>
Tony Luck <tony.luck@intel.com>
Tsuneo Yoshioka <Tsuneo.Yoshioka@f-secure.com>
Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Uwe Kleine-König <ukl@pengutronix.de>
Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
+4 −7
Original line number Diff line number Diff line
@@ -3786,14 +3786,11 @@ S: The Netherlands

N: David Woodhouse
E: dwmw2@infradead.org
D: ARCnet stuff, Applicom board driver, SO_BINDTODEVICE,
D: some Alpha platform porting from 2.0, Memory Technology Devices,
D: Acquire watchdog timer, PC speaker driver maintenance,
D: JFFS2 file system, Memory Technology Device subsystem,
D: various other stuff that annoyed me by not working.
S: c/o Red Hat Engineering
S: Rustat House
S: 60 Clifton Road
S: Cambridge. CB1 7EG
S: c/o Intel Corporation
S: Pipers Way
S: Swindon. SN3 1RJ
S: England

N: Chris Wright
+3 −1
Original line number Diff line number Diff line
@@ -33,10 +33,12 @@ o Gnu make 3.79.1 # make --version
o  binutils               2.12                    # ld -v
o  util-linux             2.10o                   # fdformat --version
o  module-init-tools      0.9.10                  # depmod -V
o  e2fsprogs              1.29                    # tune2fs
o  e2fsprogs              1.41.4                  # e2fsck -V
o  jfsutils               1.1.3                   # fsck.jfs -V
o  reiserfsprogs          3.6.3                   # reiserfsck -V 2>&1|grep reiserfsprogs
o  xfsprogs               2.6.0                   # xfs_db -V
o  squashfs-tools         4.0                     # mksquashfs -version
o  btrfs-progs            0.18                    # btrfsck
o  pcmciautils            004                     # pccardctl -V
o  quota-tools            3.09                    # quota -V
o  PPP                    2.4.0                   # pppd --version
+13 −5
Original line number Diff line number Diff line
@@ -483,17 +483,25 @@ values. To do the latter, you can stick the following in your .emacs file:
    (* (max steps 1)
       c-basic-offset)))

(add-hook 'c-mode-common-hook
          (lambda ()
            ;; Add kernel style
            (c-add-style
             "linux-tabs-only"
             '("linux" (c-offsets-alist
                        (arglist-cont-nonempty
                         c-lineup-gcc-asm-reg
                         c-lineup-arglist-tabs-only))))))

(add-hook 'c-mode-hook
          (lambda ()
            (let ((filename (buffer-file-name)))
              ;; Enable kernel mode for the appropriate files
              (when (and filename
                         (string-match "~/src/linux-trees" filename))
                         (string-match (expand-file-name "~/src/linux-trees")
                                       filename))
                (setq indent-tabs-mode t)
                (c-set-style "linux")
                (c-set-offset 'arglist-cont-nonempty
                              '(c-lineup-gcc-asm-reg
                                c-lineup-arglist-tabs-only))))))
                (c-set-style "linux-tabs-only")))))

This will make emacs go better with the kernel coding style for C
files below ~/src/linux-trees.
+5 −6
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@

This document describes the DMA API.  For a more gentle introduction
phrased in terms of the pci_ equivalents (and actual examples) see
DMA-mapping.txt
Documentation/PCI/PCI-DMA-mapping.txt.

This API is split into two pieces.  Part I describes the API and the
corresponding pci_ API.  Part II describes the extensions to the API
@@ -170,16 +170,15 @@ Returns: 0 if successful and a negative error if not.
u64
dma_get_required_mask(struct device *dev)

After setting the mask with dma_set_mask(), this API returns the
actual mask (within that already set) that the platform actually
requires to operate efficiently.  Usually this means the returned mask
This API returns the mask that the platform requires to
operate efficiently.  Usually this means the returned mask
is the minimum required to cover all of memory.  Examining the
required mask gives drivers with variable descriptor sizes the
opportunity to use smaller descriptors as necessary.

Requesting the required mask does not alter the current mask.  If you
wish to take advantage of it, you should issue another dma_set_mask()
call to lower the mask again.
wish to take advantage of it, you should issue a dma_set_mask()
call to set the mask to the value returned.


Part Id - Streaming DMA mappings
Loading