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package/kmemd: new package

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kmemd let's you inspect a live Linux kernel's memory using GDB.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Tobias Waldekranz 2022-10-20 16:14:12 +02:00 committed by Thomas Petazzoni
parent c86b69a16d
commit b3f915c656
5 changed files with 47 additions and 0 deletions
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3
DEVELOPERS
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@ -2936,6 +2936,9 @@ F: package/waf/
F: support/testing/tests/package/test_crudini.py
F: support/testing/tests/package/test_redis.py
N: Tobias Waldekranz <tobias@waldekranz.com>
F: package/kmemd/
N: Tudor Holton <buildroot@tudorholton.com>
F: package/openjdk/

1
package/Config.in
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@ -111,6 +111,7 @@ menu "Debugging, profiling and benchmark"
source "package/iozone/Config.in"
source "package/kexec/Config.in"
source "package/kexec-lite/Config.in"
source "package/kmemd/Config.in"
source "package/kvm-unit-tests/Config.in"
source "package/kyua/Config.in"
source "package/latencytop/Config.in"

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package/kmemd/Config.in Normal file
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@ -0,0 +1,20 @@
config BR2_PACKAGE_KMEMD
bool "kmemd"
depends on BR2_TOOLCHAIN_HAS_SYNC_4 # libbpf
depends on BR2_USE_WCHAR # libbpf
depends on !BR2_STATIC_LIBS # libbpf
depends on BR2_TOOLCHAIN_HAS_THREADS # libbpf
depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_13 # libbpf
depends on BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC # libbpf
select BR2_PACKAGE_LIBBPF
help
Explore a live Linux kernel's memory using GDB
https://github.com/wkz/kmemd
comment "kmemd needs a uClibc or glibc toolchain w/ wchar, dynamic library, threads, headers >= 4.13"
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS \
|| !BR2_TOOLCHAIN_HAS_THREADS \
|| !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_13 \
|| !(BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC)

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package/kmemd/kmemd.hash Normal file
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@ -0,0 +1,3 @@
# Locally calculated
sha256 519ac3cdd367acee5090eec3b7e08400724f9b84486b191f3af534bd7cffca70 kmemd-1.0.0.tar.gz
sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643 COPYING

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package/kmemd/kmemd.mk Normal file
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@ -0,0 +1,20 @@
################################################################################
#
# kmemd
#
################################################################################
KMEMD_VERSION = 1.0.0
KMEMD_SITE = https://github.com/wkz/kmemd/releases/download/$(KMEMD_VERSION)
KMEMD_LICENSE = GPL-2.0
KMEMD_LICENSE_FILES = COPYING
KMEMD_DEPENDENCIES = libbpf
define KMEMD_LINUX_CONFIG_FIXUPS
$(call KCONFIG_ENABLE_OPT,CONFIG_BPF_SYSCALL)
$(call KCONFIG_ENABLE_OPT,CONFIG_FTRACE)
$(call KCONFIG_ENABLE_OPT,CONFIG_KPROBES)
$(call KCONFIG_ENABLE_OPT,CONFIG_PERF_EVENTS)
endef
$(eval $(autotools-package))