diff options
| author | David Daney <ddaney@caviumnetworks.com> | 2010-01-28 16:52:12 -0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-02-27 12:53:20 +0100 |
| commit | 874fd3b5acc20f2a464409045aef3b2288069787 (patch) | |
| tree | 667316d08ee5b5b4be99e75dca7bcf9ff315503a /arch/mips/kernel/cpu-probe.c | |
| parent | 3b839070f11295735ce8d9ef580c5eb23417aabf (diff) | |
MIPS: Allow the auxv's elf_platform entry to be set.
The userspace runtime linker uses the elf_platform to find the libraries
optimized for the current CPU archecture variant. First we need to allow it
to be set to something other than NULL. Follow-on patches will set some
values for specific CPUs.
GLIBC already does the right thing. The kernel just needs to supply good
data.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/891/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/cpu-probe.c')
| -rw-r--r-- | arch/mips/kernel/cpu-probe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 1773544e3db..494e8ab48d6 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -926,6 +926,7 @@ static inline void cpu_probe_cavium(struct cpuinfo_mips *c, unsigned int cpu) } const char *__cpu_name[NR_CPUS]; +const char *__elf_platform; __cpuinit void cpu_probe(void) { |