Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[firefly-linux-kernel-4.4.55.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 55ada0471f9343e3db7fa01f03791970c9b806dc..df551dfa8e52ae36819edd7b33d0a381f7b53e16 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1833,6 +1833,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        and restore using xsave. The kernel will fallback to
                        enabling legacy floating-point and sse state.
 
+       eagerfpu=       [X86]
+                       on      enable eager fpu restore
+                       off     disable eager fpu restore
+                       auto    selects the default scheme, which automatically
+                               enables eagerfpu restore for xsaveopt.
+
        nohlt           [BUGS=ARM,SH] Tells the kernel that the sleep(SH) or
                        wfi(ARM) instruction doesn't work correctly and not to
                        use it. This is also useful when using JTAG debugger.
@@ -2649,9 +2655,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
        smart2=         [HW]
                        Format: <io1>[,<io2>[,...,<io8>]]
 
-       smp-alt-once    [X86-32,SMP] On a hotplug CPU system, only
-                       attempt to substitute SMP alternatives once at boot.
-
        smsc-ircc2.nopnp        [HW] Don't use PNP to discover SMC devices
        smsc-ircc2.ircc_cfg=    [HW] Device configuration I/O port
        smsc-ircc2.ircc_sir=    [HW] SIR base I/O port