Eric Lee / smarc-fsl-linux-kernel

14 Jul, 2011

1 commit

12 Jul, 2011

1 commit

16 Jun, 2011

1 commit

10 Jun, 2011

2 commits

09 Jun, 2011

1 commit

29 May, 2011

1 commit

  • c4a227d89   Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kerne… ... Browse Code »

    …l/git/tip/linux-2.6-tip

    * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (25 commits)
    perf: Fix SIGIO handling
    perf top: Don't stop if no kernel symtab is found
    perf top: Handle kptr_restrict
    perf top: Remove unused macro
    perf events: initialize fd array to -1 instead of 0
    perf tools: Make sure kptr_restrict warnings fit 80 col terms
    perf tools: Fix build on older systems
    perf symbols: Handle /proc/sys/kernel/kptr_restrict
    perf: Remove duplicate headers
    ftrace: Add internal recursive checks
    tracing: Update btrfs's tracepoints to use u64 interface
    tracing: Add __print_symbolic_u64 to avoid warnings on 32bit machine
    ftrace: Set ops->flag to enabled even on static function tracing
    tracing: Have event with function tracer check error return
    ftrace: Have ftrace_startup() return failure code
    jump_label: Check entries limit in __jump_label_update
    ftrace/recordmcount: Avoid STT_FUNC symbols as base on ARM
    scripts/tags.sh: Add magic for trace-events for etags too
    scripts/tags.sh: Fix ctags for DEFINE_EVENT()
    x86/ftrace: Fix compiler warning in ftrace.c
    ...

    Linus Torvalds
     

28 May, 2011

1 commit

27 May, 2011

1 commit

26 May, 2011

6 commits

  • 9905ce8ad   ftrace/recordmcount: Avoid STT_FUNC symbols as base on ARM ... Browse Code »

    While find_secsym_ndx often finds the unamed local STT_SECTION, if a
    section has only one function in it, the ARM toolchain generates the
    STT_FUNC symbol before the STT_SECTION, and recordmcount finds this
    instead.

    This is problematic on ARM because in ARM ELFs, "if a [STT_FUNC] symbol
    addresses a Thumb instruction, its value is the address of the
    instruction with bit zero set (in a relocatable object, the section
    offset with bit zero set)". This leads to incorrect mcount addresses
    being recorded.

    Fix this by not using STT_FUNC symbols as the base on ARM.

    Signed-off-by: Rabin Vincent
    Link: http://lkml.kernel.org/r/1305134631-31617-1-git-send-email-rabin@rab.in
    Signed-off-by: Steven Rostedt

    Rabin Vincent
     
  • 4d7a2fa87   scripts/tags.sh: Add magic for trace-events for etags too ... Browse Code »

    Seems that Peter Zijlstra treats us emacs users as second class
    citizens and the commit:

    commit 15664125f7cadcb6d725cb2d9b90f9715397848d
    Author: Peter Zijlstra
    scripts/tags.sh: Add magic for trace-events

    only updated ctags (for vim) and did not do the work to let us
    lowly emacs users benefit from such a change.

    Cc: Peter Zijlstra
    Signed-off-by: Steven Rostedt

    Steven Rostedt
     
  • 50d6828e8   scripts/tags.sh: Fix ctags for DEFINE_EVENT() ... Browse Code »

    The regex to handle DEFINE_EVENT() should not be the same as
    the TRACE_EVENT() as the first parameter in DEFINE_EVENT is the
    template name, not the event name. We need the second parameter
    as that is what the trace_... will use.

    Tested-by: Peter Zijlstra
    Signed-off-by: Steven Rostedt

    Steven Rostedt
     
  • f3ae1c752   Merge branch 'kconfig-for-40' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 ... Browse Code »

    * 'kconfig-for-40' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
    xconfig: merge code path to conf_write()
    kconfig: do not record timestamp in .config
    gconfig: Hide unused left treeview when start up the interface
    gconfig: enable rules hint for main treeviews
    MAINTAINERS: Update KCONFIG entry
    kconfig-language: add to hints
    kconfig: Document the new "visible if" syntax
    kconfig: quiet commands when V=0
    kconfig: change update-po-config to reflect new layout of arch/um
    kconfig: make update-po-config work in KBUILD_OUTPUT
    kconfig: rearrange clean-files
    kconfig: change gconf to modify hostprogs-y like nconf and mconf
    kconfig: change qconf to modify hostprogs-y like nconf and mconf
    kconfig: only build kxgettext when needed
    nconfig: Silence unused return values from wattrset
    kconfig: Do not record timestamp in auto.conf and autoconf.h
    kconfig: get rid of unused flags
    kconfig: allow multiple inclusion of the same file
    kconfig: Avoid buffer underrun in choice input

    Linus Torvalds
     
  • 51b550a41   Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 ... Browse Code »

    * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
    export_report: use warn() to issue WARNING, so they go to stderr
    export_report: sort SECTION 2 output
    export_report: do collectcfiles work in perl itself
    kbuild: make versioncheck work in KBUILD_OUTDIR
    kbuild: make includecheck work in KBUILD_OUTDIR
    kbuild: make headerdep work in KBUILD_OUTDIR
    kbuild: add targets to PHONY
    kbuild: don't warn about include/linux/version.h not including itself
    eradicate bashisms in scripts/patch-kernel

    Linus Torvalds
     
  • 62af8163f   Merge branch 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 ... Browse Code »

    * 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
    kbuild: Create a kernel-headers RPM
    rpm-pkg: Fix when current directory is a symlink
    Replace '-' in kernel version with '_'

    Linus Torvalds
     

25 May, 2011

6 commits

  • 0fccc6221   checkpatch: fix defect in printk(KERN_<LEVEL> 80 column exceptions ... Browse Code »

    Currently, printk lines with a only KERN_PREFIX and a quoted string
    without a comma or close paren that exceed 80 columns are flagged with a
    warning.

    ie:
    printk(KERN_WARNING "some long string that extends beond 80 cols..."
    "and is continued on another line\n");

    Allow this form instead of emitting a warning.

    Signed-off-by: Joe Perches
    Cc: Andy Whitcroft
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Joe Perches
     
  • b05317221   checkpatch: add <foo>_<level> and MODULE_<BAR> to 80 column exceptions ... Browse Code »

    Many module or file local logging functions use specific prefixes other
    than pr|dev|netdev. Allow all forms like foo_printk and foo_err to be
    longer than 80 columns.

    Also allow MODULE_ declarations to be longer than 80 columns.

    Signed-off-by: Joe Perches
    Cc: Andy Whitcroft
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Joe Perches
     
  • 428e2fdc4   checkpatch: add check for line continuations in quoted strings ... Browse Code »

    Add a warning for unterminated quoted strings with line continuations as
    these frequently add unwanted whitespace.

    Signed-off-by: Joe Perches
    Cc: Andy Whitcroft
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Joe Perches
     
  • d49e46875   xconfig: merge code path to conf_write() ... Browse Code »

    Avoid to have multiple path saving the config. This fixes an error check
    miss when the window is being closed and the user requested the config
    to be written.

    Reported-by: Hiromu Yakura
    Pointed-out-by: Michal Marek
    Signed-off-by: Michal Marek

    Arnaud Lacombe
     
  • 2bb732cdb   Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 ... Browse Code »

    * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
    kbuild: make KBUILD_NOCMDDEP=1 handle empty built-in.o
    scripts/kallsyms.c: fix potential segfault
    scripts/gen_initramfs_list.sh: Convert to a /bin/sh script
    kbuild: Fix GNU make v3.80 compatibility
    kbuild: Fix passing -Wno-* options to gcc 4.4+
    kbuild: move scripts/basic/docproc.c to scripts/docproc.c
    kbuild: Fix Makefile.asm-generic for um
    kbuild: Allow to combine multiple W= levels
    kbuild: Disable -Wunused-but-set-variable for gcc 4.6.0
    Fix handling of backlash character in LINUX_COMPILE_BY name
    kbuild: asm-generic support
    kbuild: implement several W= levels
    kbuild: Fix build with binutils <= 2.19
    initramfs: Use KBUILD_BUILD_TIMESTAMP for generated entries
    kbuild: Allow to override LINUX_COMPILE_BY and LINUX_COMPILE_HOST macros
    kbuild: Drop unused LINUX_COMPILE_TIME and LINUX_COMPILE_DOMAIN macros
    kbuild: Use the deterministic mode of ar
    kbuild: Call gzip with -n
    kbuild: move KALLSYMS_EXTRA_PASS from Kconfig to Makefile
    Kconfig: improve KALLSYMS_ALL documentation

    Fix up trivial conflict in Makefile

    Linus Torvalds
     
  • 0bd41dfc9   kbuild: Create a kernel-headers RPM ... Browse Code »

    To compile binaries which depend on new kernel interfaces, we need a
    kernel-headers RPM

    Signed-off-by: Arun Sharma
    Signed-off-by: Michal Marek

    Arun Sharma
     

24 May, 2011

8 commits

  • 857c7e438   rpm-pkg: Fix when current directory is a symlink ... Browse Code »

    The better fix would be to stop using the parent directory (principle of
    least surprise), but as long as we use it, use it consistently.

    Signed-off-by: Michal Marek

    Michal Marek
     
  • bdebd4892   kconfig: do not record timestamp in .config ... Browse Code »

    Signed-off-by: Arnaud Lacombe
    Signed-off-by: Michal Marek

    Arnaud Lacombe
     
  • ca995cbf7   export_report: use warn() to issue WARNING, so they go to stderr ... Browse Code »

    Also count CONFIG_MODVERSIONS warnings, and print a NOTE at start of
    SECTION 2 if any were issued. Section 2 will be empty if the build is
    lacking this CONFIG_ item, and user may have missed the warnings, as
    they're off screen.

    Signed-off-by: Jim Cromie
    Signed-off-by: Michal Marek

    Jim Cromie
     
  • bdabc7a34   export_report: sort SECTION 2 output ... Browse Code »

    Sort SECTION 2 modules by name. Within those module listings, sort
    the symbol providers by name, and remove the count, as it is
    misleading; its the kernel-wide count of uses of that symbol, not the
    count pertaining to the module being outlined. (this can be seen by
    grepping the output for a single symbol). The count is still used to
    sort the symbols.

    Signed-off-by: Jim Cromie
    Signed-off-by: Michal Marek

    Jim Cromie
     
  • de7b0b411   export_report: do collectcfiles work in perl itself ... Browse Code »

    Avoid spawning a shell pipeline doing cat, grep, sed, and do it all
    inside perl. The globbing construct works at least as far back
    as 5.8.9

    Note that this is not just an optimization; the sed command
    in the pipeline was unterminated, due to lack of escape on the
    end-of-line (\$) in the regex, resulting in this:

    $ perl ../linux-2.6/scripts/export_report.pl > /dev/null
    sed: -e expression #1, char 5: unterminated `s' command
    sh: .mod.c/: not found

    Comments on an earlier patch sought an all-perl implementation.

    Signed-off-by: Jim Cromie
    cc: Michal Marek ,
    cc: linux-kbuild@vger.kernel.org
    cc: Arnaud Lacombe lacombar@gmail.com
    cc: Stephen Hemminger shemminger@vyatta.com
    Signed-off-by: Michal Marek

    Jim Cromie
     
  • 6ef3d36ee   gconfig: Hide unused left treeview when start up the interface ... Browse Code »

    When the gconfig program starts in full mode view, it shows the
    left treeview which belongs to the 'split mode view'. The patch
    fix this visual issue.

    Signed-off-by: Eduardo Silva
    Signed-off-by: Michal Marek

    Eduardo Silva
     
  • 2626e6740   gconfig: enable rules hint for main treeviews ... Browse Code »

    Due to the large amount of rows in the treeviews, is difficult to
    match columns with rows, setting the rules hint to 'true' allows the
    treeview to alternate background colors in the rows making the data
    more readable.

    Signed-off-by: Eduardo Silva
    Tested-by: Randy Dunlap
    Signed-off-by: Michal Marek

    Eduardo Silva
     
  • 57d19e80f   Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial ... Browse Code »

    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
    b43: fix comment typo reqest -> request
    Haavard Skinnemoen has left Atmel
    cris: typo in mach-fs Makefile
    Kconfig: fix copy/paste-ism for dell-wmi-aio driver
    doc: timers-howto: fix a typo ("unsgined")
    perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c
    md, raid5: Fix spelling error in comment ('Ofcourse' --> 'Of course').
    treewide: fix a few typos in comments
    regulator: change debug statement be consistent with the style of the rest
    Revert "arm: mach-u300/gpio: Fix mem_region resource size miscalculations"
    audit: acquire creds selectively to reduce atomic op overhead
    rtlwifi: don't touch with treewide double semicolon removal
    treewide: cleanup continuations and remove logging message whitespace
    ath9k_hw: don't touch with treewide double semicolon removal
    include/linux/leds-regulator.h: fix syntax in example code
    tty: fix typo in descripton of tty_termios_encode_baud_rate
    xtensa: remove obsolete BKL kernel option from defconfig
    m68k: fix comment typo 'occcured'
    arch:Kconfig.locks Remove unused config option.
    treewide: remove extra semicolons
    ...

    Linus Torvalds
     

21 May, 2011

1 commit

  • 06f4e926d   Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 ... Browse Code »

    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits)
    macvlan: fix panic if lowerdev in a bond
    tg3: Add braces around 5906 workaround.
    tg3: Fix NETIF_F_LOOPBACK error
    macvlan: remove one synchronize_rcu() call
    networking: NET_CLS_ROUTE4 depends on INET
    irda: Fix error propagation in ircomm_lmp_connect_response()
    irda: Kill set but unused variable 'bytes' in irlan_check_command_param()
    irda: Kill set but unused variable 'clen' in ircomm_connect_indication()
    rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport()
    be2net: Kill set but unused variable 'req' in lancer_fw_download()
    irda: Kill set but unused vars 'saddr' and 'daddr' in irlan_provider_connect_indication()
    atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined.
    rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer().
    rxrpc: Kill set but unused variable 'local' in rxrpc_UDP_error_handler()
    rxrpc: Kill set but unused variable 'sp' in rxrpc_process_connection()
    rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window()
    pkt_sched: Kill set but unused variable 'protocol' in tc_classify()
    isdn: capi: Use pr_debug() instead of ifdefs.
    tg3: Update version to 3.119
    tg3: Apply rx_discards fix to 5719/5720
    ...

    Fix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c
    as per Davem.

    Linus Torvalds
     

20 May, 2011

2 commits

  • df48d8716   Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/… ... Browse Code »

    …git/tip/linux-2.6-tip

    * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (107 commits)
    perf stat: Add more cache-miss percentage printouts
    perf stat: Add -d -d and -d -d -d options to show more CPU events
    ftrace/kbuild: Add recordmcount files to force full build
    ftrace: Add self-tests for multiple function trace users
    ftrace: Modify ftrace_set_filter/notrace to take ops
    ftrace: Allow dynamically allocated function tracers
    ftrace: Implement separate user function filtering
    ftrace: Free hash with call_rcu_sched()
    ftrace: Have global_ops store the functions that are to be traced
    ftrace: Add ops parameter to ftrace_startup/shutdown functions
    ftrace: Add enabled_functions file
    ftrace: Use counters to enable functions to trace
    ftrace: Separate hash allocation and assignment
    ftrace: Create a global_ops to hold the filter and notrace hashes
    ftrace: Use hash instead for FTRACE_FL_FILTER
    ftrace: Replace FTRACE_FL_NOTRACE flag with a hash of ignored functions
    perf bench, x86: Add alternatives-asm.h wrapper
    x86, 64-bit: Fix copy_[to/from]_user() checks for the userspace address limit
    x86, mem: memset_64.S: Optimize memset by enhanced REP MOVSB/STOSB
    x86, mem: memmove_64.S: Optimize memmove by enhanced REP MOVSB/STOSB
    ...

    Linus Torvalds
     
  • d410fa4ef   Create Documentation/security/, ... Browse Code »

    move LSM-, credentials-, and keys-related files from Documentation/
    to Documentation/security/,
    add Documentation/security/00-INDEX, and
    update all occurrences of Documentation/
    to Documentation/security/.

    Randy Dunlap
     

19 May, 2011

4 commits

  • d6971822c   ftrace/kbuild: Add recordmcount files to force full build ... Browse Code »

    Modifications to recordmcount must be performed on all object
    files to stay consistent with what the kernel code may expect.
    Add the recordmcount files to the main dependencies to make sure
    any change to them causes a full recompile.

    Signed-off-by: Michal Marek
    Link: http://lkml.kernel.org/r/20110517133646.GP13293@sepie.suse.cz
    Signed-off-by: Steven Rostedt

    Michal Marek
     
  • 6845756b2   modpost: Update 64k section support for binutils 2.18.50 ... Browse Code »

    Binutils 2.18.50 made a backwards-incompatible change in the way it
    writes ELF objects with over 65280 sections, to improve conformance
    with the ELF specification and interoperability with other ELF tools.
    Specifically, it no longer adds 256 to section indices SHN_LORESERVE
    and higher to skip over the reserved range SHN_LORESERVE through
    SHN_HIRESERVE; those values are only considered special in the
    st_shndx field, and not in other places where section indices are
    stored. See:

    http://sourceware.org/bugzilla/show_bug.cgi?id=5900
    http://groups.google.com/group/generic-abi/browse_thread/thread/e8bb63714b072e67/6c63738f12cc8a17

    Signed-off-by: Anders Kaseorg
    Signed-off-by: Rusty Russell

    Anders Kaseorg
     
  • f02e8a659   module: Sort exported symbols ... Browse Code »
    45

    This patch places every exported symbol in its own section
    (i.e. "___ksymtab+printk"). Thus the linker will use its SORT() directive
    to sort and finally merge all symbol in the right and final section
    (i.e. "__ksymtab").

    The symbol prefixed archs use an underscore as prefix for symbols.
    To avoid collision we use a different character to create the temporary
    section names.

    This work was supported by a hardware donation from the CE Linux Forum.

    Signed-off-by: Alessio Igor Bogani
    Signed-off-by: Rusty Russell (folded in '+' fixup)
    Tested-by: Dirk Behme

    Alessio Igor Bogani
     
  • e05503ef1   Haavard Skinnemoen has left Atmel ... Browse Code »

    Haavard's e-mail address at Atmel is no longer valid.

    Signed-off-by: Jean Delvare
    Acked-by: Havard Skinnemoen
    Signed-off-by: Jiri Kosina

    Jean Delvare
     

17 May, 2011

4 commits