[PATCH v3 08/26] kernel/fork: Annotate static information into meminspect
Mukesh Ojha <[email protected]>
| Newsgroups | org.kernel.vger.linux-remoteproc,org.kernel.vger.linux-arch,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel,org.kernel.vger.workflows,org.kvack.linux-mm |
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| Message-ID | <[email protected]> |
From: Eugen Hristev <[email protected]> Annotate vital static information into inspection table: - nr_threads Information on these annotated variables is stored in a dedicated meminspect section. Signed-off-by: Eugen Hristev <[email protected]> Signed-off-by: Mukesh Ojha <[email protected]> --- kernel/fork.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/fork.c b/kernel/fork.c index 175c73bbe2bf..ec99066eedd2 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -111,6 +111,8 @@ #include <linux/tick.h> #include <linux/unwind_deferred.h> #include <linux/pgalloc.h> +#include <linux/meminspect.h> + #include <linux/uaccess.h> #include <asm/mmu_context.h> @@ -142,6 +144,7 @@ */ unsigned long total_forks; /* Handle normal Linux uptimes. */ int nr_threads; /* The idle threads do not count.. */ +MEMINSPECT_SIMPLE_ENTRY(nr_threads); static int max_threads; /* tunable limit on nr_threads */ -- 2.53.0