Messages in this thread | | | From | Huacai Chen <> | Date | Tue, 9 May 2023 15:35:04 +0800 | Subject | Re: [PATCH] LoongArch: Select HAVE_DEBUG_KMEMLEAK to support kmemleak |
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On Tue, May 9, 2023 at 3:13 PM Youling Tang <tangyouling@loongson.cn> wrote: > > Hi, Tiezhu > > On 05/09/2023 02:49 PM, Tiezhu Yang wrote: > > We can see that DEBUG_KMEMLEAK depends on HAVE_DEBUG_KMEMLEAK after > > commit b69ec42b1b19 ("Kconfig: clean up the long arch list for the > > DEBUG_KMEMLEAK config option"), just select HAVE_DEBUG_KMEMLEAK to > > support kmemleak on LoongArch. > > > > Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> > > --- > > > > This is based on 6.4-rc1 > > > > arch/loongarch/Kconfig | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig > > index d38b066..1e64edd 100644 > > --- a/arch/loongarch/Kconfig > > +++ b/arch/loongarch/Kconfig > > @@ -90,6 +90,7 @@ config LOONGARCH > > select HAVE_ASM_MODVERSIONS > > select HAVE_CONTEXT_TRACKING_USER > > select HAVE_C_RECORDMCOUNT > > + select HAVE_DEBUG_KMEMLEAK > > select HAVE_DEBUG_STACKOVERFLOW > > select HAVE_DMA_CONTIGUOUS > > select HAVE_DYNAMIC_FTRACE > > > > At the same time, you need to modify the loongarch in arch-support.txt > to ok. Agree, Tiezhu can send a new version.
> > BTW, we can submit a separate patch to modify the features already > supported by LoongArch. > > The following features are already supported in LoongArch. I think Youling can send this patch.
Huacai > > diff --git > a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt > b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt > index bcc29d3aba9a..38a0a54b79f5 100644 > --- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt > +++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt > @@ -13,7 +13,7 @@ > | csky: | ok | > | hexagon: | TODO | > | ia64: | TODO | > - | loongarch: | TODO | > + | loongarch: | ok | > | m68k: | TODO | > | microblaze: | TODO | > | mips: | TODO | > diff --git a/Documentation/features/debug/kprobes/arch-support.txt > b/Documentation/features/debug/kprobes/arch-support.txt > index 8a77d62a42c5..aad83b57587a 100644 > --- a/Documentation/features/debug/kprobes/arch-support.txt > +++ b/Documentation/features/debug/kprobes/arch-support.txt > @@ -13,7 +13,7 @@ > | csky: | ok | > | hexagon: | TODO | > | ia64: | ok | > - | loongarch: | TODO | > + | loongarch: | ok | > | m68k: | TODO | > | microblaze: | TODO | > | mips: | ok | > diff --git a/Documentation/features/debug/kretprobes/arch-support.txt > b/Documentation/features/debug/kretprobes/arch-support.txt > index cf4723c5ac55..61380010a4a7 100644 > --- a/Documentation/features/debug/kretprobes/arch-support.txt > +++ b/Documentation/features/debug/kretprobes/arch-support.txt > @@ -13,7 +13,7 @@ > | csky: | ok | > | hexagon: | TODO | > | ia64: | ok | > - | loongarch: | TODO | > + | loongarch: | ok | > | m68k: | TODO | > | microblaze: | TODO | > | mips: | ok | > diff --git > a/Documentation/features/debug/stackprotector/arch-support.txt > b/Documentation/features/debug/stackprotector/arch-support.txt > index 71cd4ba18f7d..4c64c5d596f7 100644 > --- a/Documentation/features/debug/stackprotector/arch-support.txt > +++ b/Documentation/features/debug/stackprotector/arch-support.txt > @@ -13,7 +13,7 @@ > | csky: | ok | > | hexagon: | TODO | > | ia64: | TODO | > - | loongarch: | TODO | > + | loongarch: | ok | > | m68k: | TODO | > | microblaze: | TODO | > | mips: | ok | > > Thanks, > Youling. >
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