Kieran Bingham
e127a73d41
scripts/gdb: add a Radix Tree Parser ...
Linux makes use of the Radix Tree data structure to store pointers
indexed by integer values. This structure is utilised across many
structures in the kernel including the IRQ descriptor tables, and
several filesystems.
This module provides a method to lookup values from a structure given
its head node.
Usage:
The function lx_radix_tree_lookup, must be given a symbol of type struct
radix_tree_root, and an index into that tree.
The object returned is a generic integer value, and must be cast
correctly to the type based on the storage in the data structure.
For example, to print the irq descriptor in the sparse irq_desc_tree at
index 18, try the following:
(gdb) print (struct irq_desc)$lx_radix_tree_lookup(irq_desc_tree, 18)
Link: http://lkml.kernel.org/r/d2028c55e50cf95a9b7f8ca0d11885174b0cc709.1462865983.git.jan.kiszka@siemens.com
Signed-off-by: Kieran Bingham <kieran.bingham@linaro.org>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-05-23 17:04:14 -07:00
kbuild: fixdep: Check fstat(2) return value
2016-02-17 22:52:04 +01:00
debugfs, coccinelle: check for obsolete DEFINE_SIMPLE_ATTRIBUTE() usage
2016-04-12 14:14:21 -07:00
scripts/dtc: Update to upstream version 53bf130b1cdd
2016-03-29 13:29:22 -05:00
scripts/gdb: add a Radix Tree Parser
2016-05-23 17:04:14 -07:00
genksyms: Handle string literals with spaces in reference files
2015-12-09 15:19:23 +01:00
localmodconfig: Fix whitespace repeat count after "tristate"
2016-04-26 18:35:16 -04:00
modpost: fix module autoloading for OF devices with generic compatible property
2016-05-05 17:38:53 -07:00
kbuild/mkspec: clean boot loader configuration on rpm removal
2016-03-04 22:59:09 +01:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
ASN.1: fix open failure check on headername
2016-04-06 14:06:48 +01:00
scripts/bloat-o-meter: print percent change
2016-05-19 19:12:14 -07:00
DocBook: Use a fixed encoding for output
2015-09-28 01:31:48 -06:00
checkkconfigsymbols.py: Fix typo in help message
2016-05-01 14:11:12 -07:00
checkpatch: improve --git <commit-count> shortcut
2016-05-20 17:58:30 -07:00
Coccinelle: fix incorrect -include option transformation
2015-10-26 21:32:09 +01:00
scripts/decode_stacktrace.sh: handle symbols in modules
2016-05-19 19:12:14 -07:00
docproc: print a comment about autogeneration for rst output
2016-05-14 09:56:56 -06:00
KEYS: Remove unnecessary header #inclusions from extract-cert.c
2015-09-25 16:31:45 +01:00
KEYS: Provide a script to extract a module signature
2015-10-21 15:18:36 +01:00
KEYS: Use the symbol value for list size, updated by scripts/insert-sys-cert
2016-02-26 15:32:05 +00:00
scripts/get_maintainer.pl: handle file names beginning with ./
2016-01-20 17:09:18 -08:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
ARM: 8553/1: kallsyms: remove --page-offset command line option
2016-04-07 21:57:16 +01:00
kbuild: suppress annoying "... is up to date." message
2016-03-04 23:19:19 +01:00
kernel-doc: use rst C domain directives and references for types
2016-05-14 09:56:34 -06:00
ld-version: Drop the 4th and 5th version components
2016-05-13 14:02:05 +02:00
scripts/Lindent: handle missing indent gracefully
2015-09-04 16:54:41 -07:00
ARM: 8552/1: kallsyms: remove special lower address limit for CONFIG_ARM
2016-04-07 21:57:15 +01:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
objtool: Detect and warn if libelf is missing and don't break the build
2016-03-05 09:20:44 +01:00
dtbsinstall: don't move target directory out of the way
2016-01-28 11:40:32 +01:00
kbuild: Demote 'sign-compare' warning to W=2
2016-01-12 16:07:03 +01:00
arm64: add KASAN support
2015-10-12 17:46:36 +01:00
dtc: turn off dtc unit address warnings by default
2016-03-31 11:44:16 -05:00
modpost: Add flag -E for making section mismatches fatal
2015-10-06 10:46:21 +10:30
ubsan: fix tree-wide -Wmaybe-uninitialized false positives
2016-03-22 15:36:02 -07:00
kallsyms: add support for relative offsets in kallsyms address table
2016-03-15 16:55:16 -07:00
scripts: add "prune-kernel" script to clean up old kernel images
2016-02-09 10:09:52 -08:00
ftrace/scripts: Fix incorrect use of sprintf in recordmcount
2016-01-04 11:13:16 -05:00
recordmcount: Fix endianness handling bug for nop_mcount
2015-11-03 10:45:26 -05:00
scripts/recordmcount.pl: support data in text section on powerpc
2016-01-13 12:35:41 +11:00
sign-file: fix build with CMS support disabled
2016-03-03 10:50:46 +00:00
parisc: Use generic extable search and sort routines
2016-03-23 16:00:46 +01:00
scripts/spelling.txt: add "fimware" misspelling
2016-05-19 19:12:14 -07:00
scripts: add stackdelta script
2015-08-28 17:04:40 +02:00
scripts: add stackusage script
2015-08-28 17:04:40 +02:00
scripts/tags.sh: add regex to map kprobe helpers
2016-02-18 20:56:37 +01:00
scripts: fix typo in ver_linux
2016-02-07 23:01:45 -08:00
e127a73d41