1. 28 Sep, 2022 25 commits
  2. 09 Sep, 2022 8 commits
  3. 14 Aug, 2022 7 commits
    • Linus Torvalds's avatar
      Linux 6.0-rc1 · 568035b0
      Linus Torvalds authored
      568035b0
    • Yury Norov's avatar
      radix-tree: replace gfp.h inclusion with gfp_types.h · 9f162193
      Yury Norov authored
      Radix tree header includes gfp.h for __GFP_BITS_SHIFT only. Now we
      have gfp_types.h for this.
      
      Fixes powerpc allmodconfig build:
      
         In file included from include/linux/nodemask.h:97,
                          from include/linux/mmzone.h:17,
                          from include/linux/gfp.h:7,
                          from include/linux/radix-tree.h:12,
                          from include/linux/idr.h:15,
                          from include/linux/kernfs.h:12,
                          from include/linux/sysfs.h:16,
                          from include/linux/kobject.h:20,
                          from include/linux/pci.h:35,
                          from arch/powerpc/kernel/prom_init.c:24:
         include/linux/random.h: In function 'add_latent_entropy':
      >> include/linux/random.h:25:46: error: 'latent_entropy' undeclared (first use in this function); did you mean 'add_latent_entropy'?
            25 |         add_device_randomness((const void *)&latent_entropy, sizeof(latent_entropy));
               |                                              ^~~~~~~~~~~~~~
               |                                              add_latent_entropy
         include/linux/random.h:25:46: note: each undeclared identifier is reported only once for each function it appears in
      Reported-by: default avatarkernel test robot <lkp@intel.com>
      CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
      CC: Andrew Morton <akpm@linux-foundation.org>
      CC: Jason A. Donenfeld <Jason@zx2c4.com>
      Signed-off-by: default avatarYury Norov <yury.norov@gmail.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      9f162193
    • Linus Torvalds's avatar
      Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 74cbb480
      Linus Torvalds authored
      Pull vfs lseek fix from Al Viro:
       "Fix proc_reg_llseek() breakage. Always had been possible if somebody
        left NULL ->proc_lseek, became a practical issue now"
      
      * tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        take care to handle NULL ->proc_lseek()
      74cbb480
    • Al Viro's avatar
      take care to handle NULL ->proc_lseek() · 3f61631d
      Al Viro authored
      Easily done now, just by clearing FMODE_LSEEK in ->f_mode
      during proc_reg_open() for such entries.
      
      Fixes: 868941b1 "fs: remove no_llseek"
      Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
      3f61631d
    • Linus Torvalds's avatar
      Merge tag 'for-linus-6.0-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip · 5d6a0f4d
      Linus Torvalds authored
      Pull more xen updates from Juergen Gross:
      
       - fix the handling of the "persistent grants" feature negotiation
         between Xen blkfront and Xen blkback drivers
      
       - a cleanup of xen.config and adding xen.config to Xen section in
         MAINTAINERS
      
       - support HVMOP_set_evtchn_upcall_vector, which is more compliant to
         "normal" interrupt handling than the global callback used up to now
      
       - further small cleanups
      
      * tag 'for-linus-6.0-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
        MAINTAINERS: add xen config fragments to XEN HYPERVISOR sections
        xen: remove XEN_SCRUB_PAGES in xen.config
        xen/pciback: Fix comment typo
        xen/xenbus: fix return type in xenbus_file_read()
        xen-blkfront: Apply 'feature_persistent' parameter when connect
        xen-blkback: Apply 'feature_persistent' parameter when connect
        xen-blkback: fix persistent grants negotiation
        x86/xen: Add support for HVMOP_set_evtchn_upcall_vector
      5d6a0f4d
    • Linus Torvalds's avatar
      Merge tag 'perf-tools-fixes-for-v6.0-2022-08-13' of... · 96f86ff0
      Linus Torvalds authored
      Merge tag 'perf-tools-fixes-for-v6.0-2022-08-13' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
      
      Pull more perf tool updates from Arnaldo Carvalho de Melo:
      
       - 'perf c2c' now supports ARM64, adjust its output to cope with
         differences with what is in x86_64. Now go find false sharing on
         ARM64 (at least Neoverse) as well!
      
       - Refactor the JSON processing, making the output more compact and thus
         reducing the size of the resulting perf binary
      
       - Improvements for 'perf offcpu' profiling, including tracking child
         processes
      
       - Update Intel JSON metrics and events files for broadwellde,
         broadwellx, cascadelakex, haswellx, icelakex, ivytown, jaketown,
         knightslanding, sapphirerapids, skylakex and snowridgex
      
       - Add 'perf stat' JSON output and a 'perf test' entry for it
      
       - Ignore memfd and anonymous mmap events if jitdump present
      
       - Refactor 'perf test' shell tests allowing subdirs
      
       - Fix an error handling path in 'parse_perf_probe_command()'
      
       - Fixes for the guest Intel PT tracing patchkit in the 1st batch of
         this merge window
      
       - Print debuginfod queries if -v option is used, to explain delays in
         processing when debuginfo servers are enabled to fetch DSOs with
         richer symbol tables
      
       - Improve error message for 'perf record -p not_existing_pid'
      
       - Fix openssl and libbpf feature detection
      
       - Add PMU pai_crypto event description for IBM z16 on 'perf list'
      
       - Fix typos and duplicated words on comments in various places
      
      * tag 'perf-tools-fixes-for-v6.0-2022-08-13' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (81 commits)
        perf test: Refactor shell tests allowing subdirs
        perf vendor events: Update events for snowridgex
        perf vendor events: Update events and metrics for skylakex
        perf vendor events: Update metrics for sapphirerapids
        perf vendor events: Update events for knightslanding
        perf vendor events: Update metrics for jaketown
        perf vendor events: Update metrics for ivytown
        perf vendor events: Update events and metrics for icelakex
        perf vendor events: Update events and metrics for haswellx
        perf vendor events: Update events and metrics for cascadelakex
        perf vendor events: Update events and metrics for broadwellx
        perf vendor events: Update metrics for broadwellde
        perf jevents: Fold strings optimization
        perf jevents: Compress the pmu_events_table
        perf metrics: Copy entire pmu_event in find metric
        perf pmu-events: Hide the pmu_events
        perf pmu-events: Don't assume pmu_event is an array
        perf pmu-events: Move test events/metrics to JSON
        perf test: Use full metric resolution
        perf pmu-events: Hide pmu_events_map
        ...
      96f86ff0
    • Linus Torvalds's avatar
      Merge tag 'powerpc-6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux · d785610f
      Linus Torvalds authored
      Pull powerpc fixes from Michael Ellerman:
      
       - Ensure we never emit lwarx with EH=1 on 32-bit, because some 32-bit
         CPUs trap on it rather than ignoring it as they should.
      
       - Fix ftrace when building with clang, which was broken by some
         refactoring.
      
       - A couple of other minor fixes.
      
      Thanks to Christophe Leroy, Naveen N.  Rao, Nick Desaulniers, Ondrej
      Mosnacek, Pali Rohár, Russell Currey, and Segher Boessenkool.
      
      * tag 'powerpc-6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
        powerpc/kexec: Fix build failure from uninitialised variable
        powerpc/ppc-opcode: Fix PPC_RAW_TW()
        powerpc64/ftrace: Fix ftrace for clang builds
        powerpc: Make eh value more explicit when using lwarx
        powerpc: Don't hide eh field of lwarx behind a macro
        powerpc: Fix eh field when calling lwarx on PPC32
      d785610f