summaryrefslogtreecommitdiff
path: root/arch/sparc/lib/NG2page.S
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2011-07-28 23:31:26 -0700
committerDavid S. Miller <davem@davemloft.net>2011-07-28 23:31:26 -0700
commitac85fe8b21248054851e05bfaa352562e5b06dd3 (patch)
tree4c666e39ff9383180ea33e1246af5eafaac64954 /arch/sparc/lib/NG2page.S
parent55f9c40ff632d03c527d6a6ceddcda0a224587a6 (diff)
sparc: Sanitize cpu feature detection and reporting.
Instead of evaluating the cpu features for ELF_HWCAP every exec, calculate it once at boot time. Add AV_SPARC_* capability flag bits, compatible with what Solaris reports to applications. Report these capabilities once in the kernel log, and also via /proc/cpuinfo in a new "cpucaps" entry. If available, fetch the cpu features from the machine description 'hwcap-list' property of the 'cpu' node. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib/NG2page.S')
0 files changed, 0 insertions, 0 deletions