1. 12 Feb, 2020 36 commits
  2. 10 Feb, 2020 2 commits
    • Linus Torvalds's avatar
      Linux 5.6-rc1 · bb6d3fb3
      Linus Torvalds authored
      bb6d3fb3
    • Linus Torvalds's avatar
      Merge tag 'kbuild-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild · 89a47dd1
      Linus Torvalds authored
      Pull more Kbuild updates from Masahiro Yamada:
      
       - fix randconfig to generate a sane .config
      
       - rename hostprogs-y / always to hostprogs / always-y, which are more
         natual syntax.
      
       - optimize scripts/kallsyms
      
       - fix yes2modconfig and mod2yesconfig
      
       - make multiple directory targets ('make foo/ bar/') work
      
      * tag 'kbuild-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
        kbuild: make multiple directory targets work
        kconfig: Invalidate all symbols after changing to y or m.
        kallsyms: fix type of kallsyms_token_table[]
        scripts/kallsyms: change table to store (strcut sym_entry *)
        scripts/kallsyms: rename local variables in read_symbol()
        kbuild: rename hostprogs-y/always to hostprogs/always-y
        kbuild: fix the document to use extra-y for vmlinux.lds
        kconfig: fix broken dependency in randconfig-generated .config
      89a47dd1
  3. 09 Feb, 2020 2 commits
    • Linus Torvalds's avatar
      Merge tag 'zonefs-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs · 380a129e
      Linus Torvalds authored
      Pull new zonefs file system from Damien Le Moal:
       "Zonefs is a very simple file system exposing each zone of a zoned
        block device as a file.
      
        Unlike a regular file system with native zoned block device support
        (e.g. f2fs or the on-going btrfs effort), zonefs does not hide the
        sequential write constraint of zoned block devices to the user. As a
        result, zonefs is not a POSIX compliant file system. Its goal is to
        simplify the implementation of zoned block devices support in
        applications by replacing raw block device file accesses with a richer
        file based API, avoiding relying on direct block device file ioctls
        which may be more obscure to developers.
      
        One example of this approach is the implementation of LSM
        (log-structured merge) tree structures (such as used in RocksDB and
        LevelDB) on zoned block devices by allowing SSTables to be stored in a
        zone file similarly to a regular file system rather than as a range of
        sectors of a zoned device. The introduction of the higher level
        construct "one file is one zone" can help reducing the amount of
        changes needed in the application while at the same time allowing the
        use of zoned block devices with various programming languages other
        than C.
      
        Zonefs IO management implementation uses the new iomap generic code.
        Zonefs has been successfully tested using a functional test suite
        (available with zonefs userland format tool on github) and a prototype
        implementation of LevelDB on top of zonefs"
      
      * tag 'zonefs-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
        zonefs: Add documentation
        fs: New zonefs file system
      380a129e
    • Marc Zyngier's avatar
      irqchip/gic-v4.1: Avoid 64bit division for the sake of 32bit ARM · 490d332e
      Marc Zyngier authored
      In order to allow the GICv4 code to link properly on 32bit ARM,
      make sure we don't use 64bit divisions when it isn't strictly
      necessary.
      
      Fixes: 4e6437f1 ("irqchip/gic-v4.1: Ensure L2 vPE table is allocated at RD level")
      Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
      Cc: Zenghui Yu <yuzenghui@huawei.com>
      Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      490d332e