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| author | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2014-06-17 17:30:23 -0400 |
| commit | 170b5910d9fbea79de1bb40df22eda5f98250c0c (patch) | |
| tree | ca9560e878d2842d45c6f99077d0d8b8f8b0f9ba /arch/arm/kernel/setup.c | |
| parent | 47dd0b76ace953bd2c0479076db0d3e3b9594003 (diff) | |
| parent | 1860e379875dfe7271c649058aeddffe5afd9d0d (diff) | |
Merge tag 'v3.15' into next
Linux 3.15
Diffstat (limited to 'arch/arm/kernel/setup.c')
| -rw-r--r-- | arch/arm/kernel/setup.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 1e8b030dbef..50e198c1e9c 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -100,6 +100,9 @@ EXPORT_SYMBOL(system_serial_high); unsigned int elf_hwcap __read_mostly; EXPORT_SYMBOL(elf_hwcap); +unsigned int elf_hwcap2 __read_mostly; +EXPORT_SYMBOL(elf_hwcap2); + #ifdef MULTI_CPU struct processor processor __read_mostly; @@ -1005,6 +1008,15 @@ static const char *hwcap_str[] = { NULL }; +static const char *hwcap2_str[] = { + "aes", + "pmull", + "sha1", + "sha2", + "crc32", + NULL +}; + static int c_show(struct seq_file *m, void *v) { int i, j; @@ -1028,6 +1040,10 @@ static int c_show(struct seq_file *m, void *v) if (elf_hwcap & (1 << j)) seq_printf(m, "%s ", hwcap_str[j]); + for (j = 0; hwcap2_str[j]; j++) + if (elf_hwcap2 & (1 << j)) + seq_printf(m, "%s ", hwcap2_str[j]); + seq_printf(m, "\nCPU implementer\t: 0x%02x\n", cpuid >> 24); seq_printf(m, "CPU architecture: %s\n", proc_arch[cpu_architecture()]); |