4.19-stable review patch. If anyone has any objections, please let me know.
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From: Helge Deller deller@gmx.de
commit 6240553b52c475d9fc9674de0521b77e692f3764 upstream.
PDC2.0 specifies the additional PSW-bit field.
Signed-off-by: Helge Deller deller@gmx.de Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/parisc/include/uapi/asm/pdc.h | 1 + 1 file changed, 1 insertion(+)
--- a/arch/parisc/include/uapi/asm/pdc.h +++ b/arch/parisc/include/uapi/asm/pdc.h @@ -443,6 +443,7 @@ struct pdc_model { /* for PDC_MODEL */ unsigned long arch_rev; unsigned long pot_key; unsigned long curr_key; + unsigned long width; /* default of PSW_W bit (1=enabled) */ };
struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */