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2010-10-26docbook: add idr/ida to kernel-api docbookRandy Dunlap
Add idr/ida to kernel-api docbook. Fix typos and kernel-doc notation. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Tejun Heo <tj@kernel.org> Cc: Naohiro Aota <naota@elisp.net> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26docbook: add more wait/wake/completion to device-drivers docbookRandy Dunlap
Add more wait, wake, and completion interfaces to the device-drivers docbook. Fix kernel-doc notation in the added files. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26documentation: update sysrq.txt magic sysrq keysRandy Dunlap
Update Documentation/sysrq.txt magic sysrq keys: - 'g' is for kgdb (not arch-specific); - add 2 new uses for 'v', remove the Voyager info; - add 'y' info (SPARC-64 specific); Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: "James E.J. Bottomley" <James.Bottomley@suse.de> Cc: David Airlie <airlied@linux.ie> Acked-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26Merge branch 'pm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Runtime: fix recursive locking warning of lockdep from rpm_resume()
2010-10-26Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (53 commits) ACPI: install ACPI table handler before any dynamic tables being loaded ACPI / PM: Blacklist another machine that needs acpi_sleep=nonvs ACPI: Page based coalescing of I/O remappings optimization ACPI: Convert simple locking to RCU based locking ACPI: Pre-map 'system event' related register blocks ACPI: Add interfaces for ioremapping/iounmapping ACPI registers ACPI: Maintain a list of ACPI memory mapped I/O remappings ACPI: Fix ioremap size for MMIO reads and writes ACPI / Battery: Return -ENODEV for unknown values in get_property() ACPI / PM: Fix reference counting of power resources Subject: [PATCH] ACPICA: Fix Scope() op in module level code ACPI battery: support percentage battery remaining capacity ACPI: Make Embedded Controller command timeout delay configurable ACPI dock: move some functions to .init.text ACPI: thermal: remove unused limit code ACPI: static sleep_states[] and acpi_gts_bfs_check ACPI: remove dead code ACPI: delete dedicated MAINTAINERS entries for ACPI EC and BATTERY drivers ACPI: Only processor needs CPU_IDLE ACPICA: Update version to 20101013 ...
2010-10-26Merge branch 'idle-release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6 * 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: intel_idle: do not use the LAPIC timer for ATOM C2 intel_idle: add initial Sandy Bridge support acpi_idle: delete bogus data from cpuidle_state.power_usage intel_idle: delete bogus data from cpuidle_state.power_usage intel_idle: simplify test for leave_mm()
2010-10-26Merge branch 'sfi-release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6 * 'sfi-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6: SFI: remove the v0.7 related definitions from sfi.h
2010-10-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tileLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile: convert a BUG_ON to BUILD_BUG_ON arch/tile: make ptrace() work properly for TILE-Gx COMPAT mode arch/tile: support new info op generated by compiler arch/tile: minor whitespace/naming changes for string support files arch/tile: enable single-step support for TILE-Gx arch/tile: parameterize system PLs to support KVM port arch/tile: add Tilera's <arch/sim.h> header as an open-source header arch/tile: Bomb C99 comments to C89 comments in tile's <arch/sim_def.h> arch/tile: prevent corrupt top frame from causing backtracer runaway arch/tile: various top-level Makefile cleanups arch/tile: change lower bound on syscall error return to -4095 arch/tile: properly export __mb_incoherent for modules arch/tile: provide a definition of MAP_STACK kmemleak: add TILE to the list of supported architectures. char: hvc: check for error case arch/tile: Add a warning if we try to allocate too much vmalloc memory. arch/tile: update some comments to clarify register usage. arch/tile: use better "punctuation" for VMSPLIT_3_5G and friends arch/tile: Use <asm-generic/syscalls.h> tile: replace some BUG_ON checks with BUILD_BUG_ON checks
2010-10-26Merge branch 'nfs-for-2.6.37' of ↵Linus Torvalds
git://git.linux-nfs.org/projects/trondmy/nfs-2.6 * 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: rename nfs.upcall -> nfs.idmap NFS: Fix a compile issue in nfs_root
2010-10-26Merge branch 'akpm-incoming-1'Linus Torvalds
* akpm-incoming-1: (176 commits) scripts/checkpatch.pl: add check for declaration of pci_device_id scripts/checkpatch.pl: add warnings for static char that could be static const char checkpatch: version 0.31 checkpatch: statement/block context analyser should look at sanitised lines checkpatch: handle EXPORT_SYMBOL for DEVICE_ATTR and similar checkpatch: clean up structure definition macro handline checkpatch: update copyright dates checkpatch: Add additional attribute #defines checkpatch: check for incorrect permissions checkpatch: ensure kconfig help checks only apply when we are adding help checkpatch: simplify and consolidate "missing space after" checks checkpatch: add check for space after struct, union, and enum checkpatch: returning errno typically should be negative checkpatch: handle casts better fixing false categorisation of : as binary checkpatch: ensure we do not collapse bracketed sections into constants checkpatch: suggest cleanpatch and cleanfile when appropriate checkpatch: types may sit on a line on their own checkpatch: fix regressions in "fix handling of leading spaces" div64_u64(): improve precision on 32bit platforms lib/parser: cleanup match_number() ...
2010-10-26scripts/checkpatch.pl: add check for declaration of pci_device_idJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26scripts/checkpatch.pl: add warnings for static char that could be static ↵Joe Perches
const char Add warnings for possible missing const uses of static char foo[] = "bar" that could be static const char foo[] = "bar" and static const char *foo[] = {"bar", "baz"} that could be static const char * const foo[] = {"bar", "baz"} Signed-off-by: Joe Perches <joe@perches.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: version 0.31Andy Whitcroft
Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: statement/block context analyser should look at sanitised linesAndy Whitcroft
When tracking context to find a block or statement we need to use the sanitised lines, else perentheses '(' & ')' and braces '{' & '}' can throw the scanner out. Also fix up a couple of error outputs which include those sanitised lines incorrectly. Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: handle EXPORT_SYMBOL for DEVICE_ATTR and similarAndy Whitcroft
Handly definitions similar to below. The definition macro spits out a symbol with a prefix. Add matching of any identifier prefix: DEVICE_ATTR(link_power_management_policy, S_IRUGO | S_IWUSR, ata_scsi_lpm_show, ata_scsi_lpm_put); EXPORT_SYMBOL_GPL(dev_attr_link_power_management_policy); Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: clean up structure definition macro handlineAndy Whitcroft
Handle definitions such as the following correctly, it is not a complex statement: #define PREALLOC(NAME, START, END, FLAGS) { \ .name = (NAME), \ .start = (START), \ .end = (END), \ .flags = (FLAGS) \ }, Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: update copyright datesAndy Whitcroft
Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: Add additional attribute #definesJoe Perches
On Wed, 2010-08-11 at 12:35 -0400, Dave Jones wrote: > I just got this from a patch I merged.. > > ERROR: need consistent spacing around '*' (ctx:WxV) > #121: FILE: arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c:113: > +static struct pcc_cpu __percpu *pcc_cpu_info; > ^ > which doesn't seem right. Perhaps these need to be added to checkpatch. [apw@canonical.com: added tests] Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Cc: Dave Jones <davej@codemonkey.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: check for incorrect permissionsRabin Vincent
Throw an error when a source file has been given execute permissions using the mode change line present in git diffs. Also alow the filename matching to use the "diff" line in addition to the "+++" line, since the mode change lines appear before any "+++" lines. [apw@canonical.com: simplified filename logic slightly, added tests] Cc: Andy Whitcroft <apw@canonical.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: ensure kconfig help checks only apply when we are adding helpAndy Whitcroft
When checking the length of the help we need to be sure we are seeing the whole story before erroring. Firstly we only want to check when adding the help in the first place. Second we need to be sure that we are seeing the end of the entry, nominally when there is no context below or that context shows the start of the next entry. Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: simplify and consolidate "missing space after" checksAndy Whitcroft
Commonise the code for missing spaces after struct, union, and enum such that they share the same code. Ensure we cover all the common cases in each case. Check against the sanitised line to ensure we do not report on comments and strings. Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: add check for space after struct, union, and enumAndy Whitcroft
Add spacing checks for struct, union, and enum definitions. Check the spacing after type and before the equals (=) and open brace ({). Based on a patch by Joe Perches. Cc: Joe Perches <joe@perches.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: returning errno typically should be negativeAndy Whitcroft
Add a (strict mode only) test to check for non-negative returns of what appear to be errno values as the majority case these should indeed be negative. Suggested-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: handle casts better fixing false categorisation of : as binaryAndy Whitcroft
The following incantation is triggering categorisation of its colon (:) as a binary form, which it is not: return foo ? (s8)bar : baz; Handle casts differently from types in the categoriser, allowing us to better track (s8)bar as a value and not a declaration. Reported-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: ensure we do not collapse bracketed sections into constantsAndy Whitcroft
When determining if a return () sequence is a function style bracketing we simplify the expression one bracket at a time replacing each with a constant. However this can trigger a false merge with expressions as below: return (foo)0; Prevent this false merging. Reported-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: suggest cleanpatch and cleanfile when appropriateAndy Whitcroft
When we hit types of whitespace which may be fixed by scripts/cleanpatch and scripts/cleanfile suggest their use in our report. Suggested-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: types may sit on a line on their ownAndy Whitcroft
When the following form is used we have a type which fully fills a line. This means that a type may end at the end of line as well as at the following identifier. int ** foo; Reported-by: Daniel Walker <dwalker@fifo99.com> Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26checkpatch: fix regressions in "fix handling of leading spaces"Andy Whitcroft
The patch "checkpatch: fix handling of leading spaces" added checks for leading spaces on lines, but this introduces regressions. Firstly it does not correctly detect when we are in a comment. Secondly it does not allow for preprocessor command spacing. Finally it does not allow for label indentation which is required to be less than one tab. Fix these up: Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26div64_u64(): improve precision on 32bit platformsBrian Behlendorf
The current implementation of div64_u64 for 32bit systems returns an approximately correct result when the divisor exceeds 32bits. Since doing 64bit division using 32bit hardware is a long since solved problem we just use one of the existing proven methods. Additionally, add a div64_s64 function to correctly handle doing signed 64bit division. Addresses https://bugzilla.redhat.com/show_bug.cgi?id=616105 Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Oleg Nesterov <oleg@redhat.com> Cc: Ben Woodard <bwoodard@llnl.gov> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Mark Grondona <mgrondona@llnl.gov> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26lib/parser: cleanup match_number()Namhyung Kim
Use new variable 'len' to make code more readable. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26percpu_counter: use this_cpu_ptr() instead of per_cpu_ptr()Christoph Lameter
this_cpu_ptr() avoids an array lookup and can use the percpu offset of the local cpu directly. Signed-off-by: Christoph Lameter <cl@linux.com> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26lib/list_sort: test: check element addressesArtem Bityutskiy
Improve 'lib_sort()' test and check that: o 'cmp()' is called only for elements which were present in the original list, i.e., the 'a' and 'b' parameters are valid o the resulted (sorted) list consists onlly of the original elements o intdoruce "poison" fields to make sure data around 'struc list_head' field are not corrupted. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26lib/list_sort: test: unify test messagesArtem Bityutskiy
This patch unifies 'list_sort_test()' messages a bit and makes sure all of them start with the "list_sort_test:" prefix to make it obvious for users where the messages come from. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26lib/list_sort: test: improve errors handlingArtem Bityutskiy
The 'lib_sort()' test does not free memory if it fails, and it makes the kernel panic if it cannot allocate memory. This patch fixes the problem. This patch also changes several small things: o use 'list_add()' helper instead of adding manually o introduce temporary 'el1' variable to avoid ugly and unreadalbe "if" statement o make 'head' to be stack variable instead of 'kmalloc()'ed, which simplifies code a bit Overall, this patch is of clean-up type. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26lib/list_sort: test: use generic random32Artem Bityutskiy
Instead of using own pseudo-random generator, use generic linux 'random32()' function. Presumably, this should improve test coverage. At the same time, do the following changes: o Use shorter macro name for test list length o Do not use strange 'l_h' name for 'struct list_head' element, use 'list', because it is traditional name and thus, makes the code more obvious and readable. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26lib/list_sort: test: use more reasonable printk levelsArtem Bityutskiy
I do not see any reason to use KERN_WARN for normal messages and KERN_EMERG for error messages in the lib_sort testing routine. Let's use more reasonable KERN_NORM and KERN_ERR levels. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26lib/Kconfig.debug: add list_sort debugging switchArtem Bityutskiy
While hunting a non-existing bug in 'list_sort()', I've improved the 'list_sort_test()' function which tests the 'list_sort()' library call. Although at the end I found a bug in my code, but not in 'list_sort()', I think my clean-ups and improvements are worth merging because they make the test function better. This patch: Make the self-tests selectable via Kconfig rather than by manual enabling of DEBUG_LIST_SORT. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: Don Mullis <don.mullis@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26percpu_counter: add debugobj supportTejun Heo
All percpu counters are linked to a global list on initialization and removed from it on destruction. The list is walked during CPU up/down. If a percpu counter is freed without being properly destroyed, the system will oops only on the next CPU up/down making it pretty nasty to track down. This patch adds debugobj support for percpu counters so that such problems can be found easily. As percpu counters don't make sense on stack and can't be statically initialized, debugobj support is pretty simple. It's initialized and activated on counter initialization, and deactivatd and destroyed on counter destruction. With this patch applied, the bug fixed by commit 602586a83b719df0fbd94196a1359ed35aeb2df3 (shmem: put_super must percpu_counter_destroy) triggers the following warning on tmpfs unmount and the system won't oops on the next cpu up/down operation. ------------[ cut here ]------------ WARNING: at lib/debugobjects.c:259 debug_print_object+0x5c/0x70() Hardware name: Bochs ODEBUG: free active (active state 0) object type: percpu_counter Modules linked in: Pid: 3999, comm: umount Not tainted 2.6.36-rc2-work+ #5 Call Trace: [<ffffffff81083f7f>] warn_slowpath_common+0x7f/0xc0 [<ffffffff81084076>] warn_slowpath_fmt+0x46/0x50 [<ffffffff813b45cc>] debug_print_object+0x5c/0x70 [<ffffffff813b50e5>] debug_check_no_obj_freed+0x125/0x210 [<ffffffff811577d3>] kfree+0xb3/0x2f0 [<ffffffff81132edd>] shmem_put_super+0x1d/0x30 [<ffffffff81162e96>] generic_shutdown_super+0x56/0xe0 [<ffffffff81162f86>] kill_anon_super+0x16/0x60 [<ffffffff81162ff7>] kill_litter_super+0x27/0x30 [<ffffffff81163295>] deactivate_locked_super+0x45/0x60 [<ffffffff81163cfa>] deactivate_super+0x4a/0x70 [<ffffffff8117d446>] mntput_no_expire+0x86/0xe0 [<ffffffff8117df7f>] sys_umount+0x6f/0x360 [<ffffffff8103f01b>] system_call_fastpath+0x16/0x1b ---[ end trace cce2a341ba3611a7 ]--- Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Thomas Gleixner <tglxlinutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26idr: fix idr_pre_get() locking descriptionNaohiro Aota
Despite the idr_pre_get() kernel-doc, there are some cases where you can call idr_pre_get() from within locked regions. Add a description for such cases. See also: http://lkml.org/lkml/2010/9/16/462 [akpm@linux-foundation.org: cleanups, grammatical fixes] Signed-off-by: Naohiro Aota <naota@elisp.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26lib/bitmap.c: use hex_to_bin()Andy Shevchenko
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26MAINTAINERS: use "T: git" and whitespace triviaJoe Perches
Add missing git as a prefix for git repositories in the few places it wasn't already used. Convert a space delimiter to a tab. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26MAINTAINERS: remove USB ZC0301 DRIVERJoe Perches
Removed by commit 0d58cef664e01f ("V4L/DVB: Remove obsolete zc0301 v4l driver"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Amerigo Wang <amwang@redhat.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26MAINTAINERS: remove USB OV511 DRIVERJoe Perches
Removed by commit 7373ab3669aec93 ("V4L/DVB: Remove obsolete ov511 driver"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Amerigo Wang <amwang@redhat.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26MAINTAINERS: merge s3c6400 and 6410 to 64xxJoe Perches
Removed by commit 431107ea5b680a24a ("ARM: S3C64XX: Merge mach-s3c6400 and mach-s3c6410"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26MAINTAINERS: merge s3c-244x sectionsJoe Perches
Removed by commit 70556b143ae4c ("ARM: S3C24XX: Remove old mach-s3c2442"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26MAINTAINERS: merge imote2 and stargateJoe Perches
Removed by commit dcd925f95194da4 ("pxa: merge stargate2 and imote2 board files"). Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26MAINTAINERS: fix Colibri PXA270 file patternJoe Perches
The original commit 403d29713e0a ("pxa/income: Add Income SBC support") started with the wrong file pattern. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26scripts/get_maintainer.pl: don't deduplicate unnamed addresses ie: mailing listsJoe Perches
Fix a defect with the first mailing list address being used for each subsequent mailing list. Updated to 0.26-beta6. Signed-off-by: Joe Perches <joe@perches.com> Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26scripts/get_maintainer.pl: use mailmap in name deduplication and other updatesJoe Perches
Use Florian Mickler's mailmap routine to reduce name duplication. o Add subroutine deduplicate_email to centralize code o Add hashes for deduplicate_(name|address)_hash o Remove now unused @interactive_to o Whitespace neatening o Add command line --help text o Add --mailmap command line option control o Interactive changes: - Add toggles for maintainer, git and list selections - Default selection is all - Add mailmap control Update to 0.26-beta5 Signed-off-by: Joe Perches <joe@perches.com> Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-26scripts/get_maintainer.pl: correct indentation in a few placesJoe Perches
And a miscellaneous conversion of You to you in a help message Signed-off-by: Joe Perches <joe@perches.com> Cc: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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