1. 06 Dec, 2011 10 commits
  2. 01 Dec, 2011 1 commit
    • Ville Syrjälä's avatar
      drm: Redefine pixel formats · 04b3924d
      Ville Syrjälä authored
      
      
      Name the formats as DRM_FORMAT_X instead of DRM_FOURCC_X. Use consistent
      names, especially for the RGB formats. Component order and byte order are
      now strictly specified for each format.
      
      The RGB format naming follows a convention where the components names
      and sizes are listed from left to right, matching the order within a
      single pixel from most significant bit to least significant bit.
      
      The YUV format names vary more. For the 4:2:2 packed formats and 2
      plane formats use the fourcc. For the three plane formats the
      name includes the plane order and subsampling information using the
      standard subsampling notation. Some of those also happen to match
      the official fourcc definition.
      
      The fourccs for for all the RGB formats and some of the YUV formats
      I invented myself. The idea was that looking at just the fourcc you
      get some idea what the format is about without having to decode it
      using some external reference.
      Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      04b3924d
  3. 29 Nov, 2011 2 commits
  4. 28 Nov, 2011 3 commits
  5. 25 Nov, 2011 1 commit
  6. 16 Nov, 2011 14 commits
  7. 15 Nov, 2011 3 commits
  8. 11 Nov, 2011 1 commit
    • Arjan van de Ven's avatar
      drm: Make the per-driver file_operations struct const · e08e96de
      Arjan van de Ven authored
      
      
      From fdf1fdebaa00f81de18c227f32f8074c8b352d50 Mon Sep 17 00:00:00 2001
      From: Arjan van de Ven <arjan@linux.intel.com>
      Date: Sun, 30 Oct 2011 19:06:07 -0700
      Subject: [PATCH] drm: Make the per-driver file_operations struct const
      
      The DRM layer keeps a copy of struct file_operations inside its
      big driver struct... which prevents it from being consistent and static.
      For consistency (and the general security objective of having such things
      static), it's desirable to get this fixed.
      
      This patch splits out the file_operations field to its own struct,
      which is then "static const", and just stick a pointer to this into
      the driver struct, making it more consistent with how the rest of the
      kernel does this.
      Signed-off-by: default avatarArjan van de Ven <arjan@linux.intel.com>
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      e08e96de
  9. 10 Nov, 2011 1 commit
  10. 07 Nov, 2011 4 commits
    • Linus Torvalds's avatar
      Linux 3.2-rc1 · 1ea6b8f4
      Linus Torvalds authored
      .. with new name.  Because nothing says "really solid kernel release"
      like naming it after an extinct animal that just happened to be in the
      news lately.
      1ea6b8f4
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap · 075cb105
      Linus Torvalds authored
      * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (31 commits)
        ARM: OMAP: Fix export.h or module.h includes
        ARM: OMAP: omap_device: Include linux/export.h
        ARM: OMAP2: Fix H4 matrix keyboard warning
        ARM: OMAP1: Remove unused omap-alsa.h
        ARM: OMAP1: Fix warnings about enabling 32 KiHz timer
        ARM: OMAP2+: timer: Remove omap_device_pm_latency
        ARM: OMAP2+: clock data: Remove redundant timer clkdev
        ARM: OMAP: Devkit8000: Remove double omap_mux_init_gpio
        ARM: OMAP: usb: musb: OMAP: Delete unused function
        MAINTAINERS: Update linux-omap git repository
        ARM: OMAP: change get_context_loss_count ret value to int
        ARM: OMAP4: hsmmc: configure SDMMC1_DR0 properly
        ARM: OMAP4: hsmmc: Fix Pbias configuration on regulator OFF
        ARM: OMAP3: hwmod: fix variant registration and remove SmartReflex from common list
        ARM: OMAP: I2C: Fix omap_register_i2c_bus() return value on success
        ARM: OMAP: dmtimer: Include linux/module.h
        ARM: OMAP2+: l3-noc: Include linux/module.h
        ARM: OMAP2+: devices: Fixes for McPDM
        ARM: OMAP: Fix errors and warnings when building for one board
        ARM: OMAP3: PM: restrict erratum i443 handling to OMAP3430 only
        ...
      075cb105
    • Al Viro's avatar
      VFS: we need to set LOOKUP_JUMPED on mountpoint crossing · a3fbbde7
      Al Viro authored
      
      
      Mountpoint crossing is similar to following procfs symlinks - we do
      not get ->d_revalidate() called for dentry we have arrived at, with
      unpleasant consequences for NFS4.
      
      Simple way to reproduce the problem in mainline:
      
          cat >/tmp/a.c <<'EOF'
          #include <unistd.h>
          #include <fcntl.h>
          #include <stdio.h>
          main()
          {
                  struct flock fl = {.l_type = F_RDLCK, .l_whence = SEEK_SET, .l_len = 1};
                  if (fcntl(0, F_SETLK, &fl))
                          perror("setlk");
          }
          EOF
          cc /tmp/a.c -o /tmp/test
      
      then on nfs4:
      
          mount --bind file1 file2
          /tmp/test < file1		# ok
          /tmp/test < file2		# spews "setlk: No locks available"...
      
      What happens is the missing call of ->d_revalidate() after mountpoint
      crossing and that's where NFS4 would issue OPEN request to server.
      
      The fix is simple - treat mountpoint crossing the same way we deal with
      following procfs-style symlinks.  I.e.  set LOOKUP_JUMPED...
      
      Cc: stable@kernel.org
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      a3fbbde7
    • Linus Torvalds's avatar
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 54a0f913
      Linus Torvalds authored
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        perf top: Fix live annotation in the --stdio interface
        perf top tui: Don't recalc column widths considering just the first page
        perf report: Add progress bar when processing time ordered events
        perf hists browser: Warn about lost events
        perf tools: Fix a typo of command name as trace-cmd
        perf hists: Fix recalculation of total_period when sorting entries
        perf header: Fix build on old systems
        perf ui browser: Handle K_RESIZE in dialog windows
        perf ui browser: No need to switch char sets that often
        perf hists browser: Use K_TIMER
        perf ui: Rename ui__warning_paranoid to ui__error_paranoid
        perf ui: Reimplement the popup windows using libslang
        perf ui: Reimplement ui__popup_menu using ui__browser
        perf ui: Reimplement ui_helpline using libslang
        perf ui: Improve handling sigwinch a bit
        perf ui progress: Reimplement using slang
        perf evlist: Fix grouping of multiple events
      54a0f913