1. 03 Feb, 2014 1 commit
    • Mikulas Patocka's avatar
      hpfs: remember free space · 2cbe5c76
      Mikulas Patocka authored
      Previously, hpfs scanned all bitmaps each time the user asked for free
      space using statfs.  This patch changes it so that hpfs scans the
      bitmaps only once, remembes the free space and on next invocation of
      statfs it returns the value instantly.
      
      New versions of wine are hammering on the statfs syscall very heavily,
      making some games unplayable when they're stored on hpfs, with load
      times in minutes.
      
      This should be backported to the stable kernels because it fixes
      user-visible problem (excessive level load times in wine).
      Signed-off-by: default avatarMikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      2cbe5c76
  2. 02 Feb, 2014 6 commits
    • Linus Torvalds's avatar
      Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging · 602456bf
      Linus Torvalds authored
      Pull hwmon kconfig fixes from Jean Delvare.
      
      * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
        hwmon: Fix SENSORS_TMP102 dependencies to eliminate build errors
        hwmon: Fix SENSORS_LM75 dependencies to eliminate build errors
      602456bf
    • Linus Torvalds's avatar
      Merge branch 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux · 7b383bef
      Linus Torvalds authored
      Pull SLAB changes from Pekka Enberg:
       "Random bug fixes that have accumulated in my inbox over the past few
        months"
      
      * 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux:
        mm: Fix warning on make htmldocs caused by slab.c
        mm: slub: work around unneeded lockdep warning
        mm: sl[uo]b: fix misleading comments
        slub: Fix possible format string bug.
        slub: use lockdep_assert_held
        slub: Fix calculation of cpu slabs
        slab.h: remove duplicate kmalloc declaration and fix kernel-doc warnings
      7b383bef
    • Linus Torvalds's avatar
      Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux · 87af5e5c
      Linus Torvalds authored
      Pull turbostat updates from Len Brown.
      
      * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
        tools/power turbostat: introduce -s to dump counters
        tools/power turbostat: remove unused command line option
        turbostat: Add option to report joules consumed per sample
        turbostat: run on HSX
        turbostat: Add a .gitignore to ignore the compiled turbostat binary
        turbostat: Clean up error handling; disambiguate error messages; use err and errx
        turbostat: Factor out common function to open file and exit on failure
        turbostat: Add a helper to parse a single int out of a file
        turbostat: Check return value of fscanf
        turbostat: Use GCC's CPUID functions to support PIC
        turbostat: Don't attempt to printf an off_t with %zx
        turbostat: Don't put unprocessed uapi headers in the include path
      87af5e5c
    • Linus Torvalds's avatar
      Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · e4c0da21
      Linus Torvalds authored
      Pull ARM SoC fixes from Olof Johansson:
       "Here's a set of patches for (hopefully) -rc1.  Some of them are fixes,
        but a good number of them also do things such as enable new drivers in
        the defconfigs for platforms that have such devices, increases
        coverage of the multiplatform defconfig and some DTS changes that
        plumbs up some of the devices that now have bindings and driver
        support.
      
        The commit dates are recent; we've mostly collected these fixes in the
        last few days but I also had to rebuild the branch yesterday to sort
        out some internal conflicts which reset the timestamps.  The changes
        should have been tested by each platform maintainer already (and few
        of them have cross-platform impact) so I'm personally not too
        concerned by it at this time"
      
      * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits)
        ARM: multi_v7_defconfig: remove redundant entries and re-enable TI_EDMA
        ARM: multi_v7_defconfig: add mvebu drivers
        clocksource: kona: Add basic use of external clock
        drivers: bus: fix CCI driver kcalloc call parameters swap
        ARM: dts: bcm28155-ap: Fix Card Detection GPIO
        ARM: multi_v7_defconfig: Select CONFIG_AT803X_PHY
        ARM: keystone: config: fix build warning when CONFIG_DMADEVICES is not set
        MAINTAINERS: ARM: SiRF: use regex patterns to involve all SiRF drivers
        ARM: dts: zynq: Add SDHCI nodes
        ARM: hisi: don't select SMP
        ARM: tegra: rebuild tegra_defconfig to add DEBUG_FS
        ARM: multi_v7: copy most options from tegra_defconfig
        ARM: iop32x: fix power off handling for the EM7210 board
        ARM: integrator: restore static map on the CP
        ARM: msm_defconfig: Enable MSM clock drivers
        ARM: dts: msm: Add clock controller nodes and hook into uart
        ARM: OMAP4+: move errata initialization to omap4_pm_init_early
        ARM: OMAP4460: cpuidle: Extend PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD on cpuidle
        ARM: mvebu: fix compilation warning on Armada 370 (i.e. non-SMP)
        ARM: shmobile: r8a7790.dtsi: ficx i2c[0-3] clock reference
        ...
      e4c0da21
    • Jean Delvare's avatar
      hwmon: Fix SENSORS_TMP102 dependencies to eliminate build errors · 632007e2
      Jean Delvare authored
      Similar to what was done for the lm75 driver.
      
      Add depends on THERMAL since that is what provides the
      register/unregister functions above, but only if THERMAL_OF was
      selected as this is an optional feature of the driver.
      Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      Cc: Randy Dunlap <rdunlap@infradead.org>
      Acked-by: default avatarEduardo Valentin <eduardo.valentin@ti.com>
      Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
      632007e2
    • Jean Delvare's avatar
      hwmon: Fix SENSORS_LM75 dependencies to eliminate build errors · 920130a9
      Jean Delvare authored
      Based on an earlier attempt by Randy Dunlap.
      
      Fix SENSORS_LM75 dependencies to eliminate build errors:
      
      drivers/built-in.o: In function `lm75_remove':
      lm75.c:(.text+0x12bd8c): undefined reference to `thermal_zone_of_sensor_unregister'
      drivers/built-in.o: In function `lm75_probe':
      lm75.c:(.text+0x12c123): undefined reference to `thermal_zone_of_sensor_register'
      
      Add depends on THERMAL since that is what provides the
      register/unregister functions above, but only if THERMAL_OF was
      selected as this is an optional feature of the driver.
      Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      Cc: Randy Dunlap <rdunlap@infradead.org>
      Acked-by: default avatarEduardo Valentin <eduardo.valentin@ti.com>
      Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
      920130a9
  3. 01 Feb, 2014 12 commits
  4. 31 Jan, 2014 21 commits