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| author | H. J. Lu <hjl@lucon.org> | 2005-09-06 15:16:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 16:57:21 -0700 |
| commit | 36d57ac4a818cb4aa3edbdf63ad2ebc31106f925 (patch) | |
| tree | 445eda00ee5974a65e21152cd240fb604c6d112d /include/linux/sched.h | |
| parent | 32605a18152b246df483fadc1c23854addde8755 (diff) | |
| download | lwn-36d57ac4a818cb4aa3edbdf63ad2ebc31106f925.tar.gz lwn-36d57ac4a818cb4aa3edbdf63ad2ebc31106f925.zip | |
[PATCH] auxiliary vector cleanups
The size of auxiliary vector is fixed at 42 in linux/sched.h. But it isn't
very obvious when looking at linux/elf.h. This patch adds AT_VECTOR_SIZE
so that we can change it if necessary when a new vector is added.
Because of include file ordering problems, doing this necessitated the
extraction of the AT_* symbols into a standalone header file.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 5fb31bede103..b5a22ea80045 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -35,6 +35,8 @@ #include <linux/topology.h> #include <linux/seccomp.h> +#include <linux/auxvec.h> /* For AT_VECTOR_SIZE */ + struct exec_domain; /* @@ -261,7 +263,7 @@ struct mm_struct { mm_counter_t _rss; mm_counter_t _anon_rss; - unsigned long saved_auxv[42]; /* for /proc/PID/auxv */ + unsigned long saved_auxv[AT_VECTOR_SIZE]; /* for /proc/PID/auxv */ unsigned dumpable:2; cpumask_t cpu_vm_mask; |