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Documentation/features: Add kmemleak

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Replace the manually curated list for supported archs in
Documentation/dev-tools/kmemleak.rst by a Documentation/features entry.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Link: https://lore.kernel.org/r/20200627091510.28210-1-tklauser@distanz.ch
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Tobias Klauser 2020-06-27 11:15:10 +02:00 committed by Jonathan Corbet
parent 6b2484e13a
commit 4641961cff
2 changed files with 34 additions and 2 deletions
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2
Documentation/dev-tools/kmemleak.rst
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@ -8,8 +8,6 @@ with the difference that the orphan objects are not freed but only
reported via /sys/kernel/debug/kmemleak. A similar method is used by the reported via /sys/kernel/debug/kmemleak. A similar method is used by the
Valgrind tool (``memcheck --leak-check``) to detect the memory leaks in Valgrind tool (``memcheck --leak-check``) to detect the memory leaks in
user-space applications. user-space applications.
Kmemleak is supported on x86, arm, arm64, powerpc, sparc, sh, microblaze, mips,
s390, nds32, arc and xtensa.
Usage Usage
----- -----

34
Documentation/features/debug/kmemleak/arch-support.txt Normal file
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@ -0,0 +1,34 @@
#
# Feature name: kmemleak
# Kconfig: HAVE_DEBUG_KMEMLEAK
# description: arch supports the kernel memory leak detector
#
-----------------------
| arch |status|
-----------------------
| alpha: | TODO |
| arc: | ok |
| arm: | ok |
| arm64: | ok |
| c6x: | TODO |
| csky: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | ok |
| mips: | ok |
| nds32: | ok |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| riscv: | TODO |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
| um: | ok |
| unicore32: | TODO |
| x86: | ok |
| xtensa: | ok |
-----------------------