Merge master.kernel.org:/home/rmk/linux-2.6-arm

arch/arm/kernel/calls.S

@@ -327,6 +327,12 @@ __syscall_start:
 /* 310 */	.long	sys_request_key
 		.long	sys_keyctl
 		.long	sys_semtimedop
+/* vserver */	.long	sys_ni_syscall
+		.long	sys_ioprio_set
+/* 315 */	.long	sys_ioprio_get
+		.long	sys_inotify_init
+		.long	sys_inotify_add_watch
+		.long	sys_inotify_rm_watch
 __syscall_end:
 
 		.rept	NR_syscalls - (__syscall_end - __syscall_start) / 4

arch/arm/mach-s3c2410/s3c2410.c

@@ -18,6 +18,7 @@
  *     28-Sep-2004 BJD  Updates for new serial port bits
  *     04-Nov-2004 BJD  Updated UART configuration process
  *     10-Jan-2005 BJD  Removed s3c2410_clock_tick_rate
+ *     13-Aug-2005 DA   Removed UART from initial I/O mappings
 */
 
 #include <linux/kernel.h>
@@ -49,10 +50,9 @@ static struct map_desc s3c2410_iodesc[] __initdata = {
 	IODESC_ENT(USBHOST),
 	IODESC_ENT(CLKPWR),
 	IODESC_ENT(LCD),
-	IODESC_ENT(UART),
 	IODESC_ENT(TIMER),
 	IODESC_ENT(ADC),
-	IODESC_ENT(WATCHDOG)
+	IODESC_ENT(WATCHDOG),
 };
 
 static struct resource s3c_uart0_resource[] = {

arch/arm/mm/Kconfig

@@ -384,7 +384,7 @@ config CPU_DCACHE_DISABLE
 
 config CPU_DCACHE_WRITETHROUGH
 	bool "Force write through D-cache"
-	depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020) && !CPU_DISABLE_DCACHE
+	depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020) && !CPU_DCACHE_DISABLE
 	default y if CPU_ARM925T
 	help
 	  Say Y here to use the data cache in writethrough mode. Unless you

arch/arm/nwfpe/softfloat.c

@@ -1602,9 +1602,7 @@ flag float32_le_quiet( float32 a, float32 b )
     if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
          || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
        ) {
-        if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
+        /* Do nothing, even if NaN as we're quiet */
         return 0;
     }
     aSign = extractFloat32Sign( a );
@@ -1629,9 +1627,7 @@ flag float32_lt_quiet( float32 a, float32 b )
     if (    ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
          || ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
        ) {
-        if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
+        /* Do nothing, even if NaN as we're quiet */
         return 0;
     }
     aSign = extractFloat32Sign( a );
@@ -2493,9 +2489,7 @@ flag float64_le_quiet( float64 a, float64 b )
     if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
          || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
        ) {
-        if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
+        /* Do nothing, even if NaN as we're quiet */
         return 0;
     }
     aSign = extractFloat64Sign( a );
@@ -2520,9 +2514,7 @@ flag float64_lt_quiet( float64 a, float64 b )
     if (    ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
          || ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
        ) {
-        if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) {
-            float_raise( float_flag_invalid );
-        }
+        /* Do nothing, even if NaN as we're quiet */
         return 0;
     }
     aSign = extractFloat64Sign( a );
@@ -3256,7 +3248,7 @@ flag floatx80_eq( floatx80 a, floatx80 b )
        ) {
         if (    floatx80_is_signaling_nan( a )
              || floatx80_is_signaling_nan( b ) ) {
-            roundData->exception |= float_flag_invalid;
+            float_raise( float_flag_invalid );
         }
         return 0;
     }
@@ -3286,7 +3278,7 @@ flag floatx80_le( floatx80 a, floatx80 b )
          || (    ( extractFloatx80Exp( b ) == 0x7FFF )
               && (bits64) ( extractFloatx80Frac( b )<<1 ) )
        ) {
-        roundData->exception |= float_flag_invalid;
+        float_raise( float_flag_invalid );
         return 0;
     }
     aSign = extractFloatx80Sign( a );
@@ -3320,7 +3312,7 @@ flag floatx80_lt( floatx80 a, floatx80 b )
          || (    ( extractFloatx80Exp( b ) == 0x7FFF )
               && (bits64) ( extractFloatx80Frac( b )<<1 ) )
        ) {
-        roundData->exception |= float_flag_invalid;
+        float_raise( float_flag_invalid );
         return 0;
     }
     aSign = extractFloatx80Sign( a );
@@ -3353,7 +3345,7 @@ flag floatx80_eq_signaling( floatx80 a, floatx80 b )
          || (    ( extractFloatx80Exp( b ) == 0x7FFF )
               && (bits64) ( extractFloatx80Frac( b )<<1 ) )
        ) {
-        roundData->exception |= float_flag_invalid;
+        float_raise( float_flag_invalid );
         return 0;
     }
     return
@@ -3382,10 +3374,7 @@ flag floatx80_le_quiet( floatx80 a, floatx80 b )
          || (    ( extractFloatx80Exp( b ) == 0x7FFF )
               && (bits64) ( extractFloatx80Frac( b )<<1 ) )
        ) {
-        if (    floatx80_is_signaling_nan( a )
-             || floatx80_is_signaling_nan( b ) ) {
-            roundData->exception |= float_flag_invalid;
-        }
+        /* Do nothing, even if NaN as we're quiet */
         return 0;
     }
     aSign = extractFloatx80Sign( a );
@@ -3419,10 +3408,7 @@ flag floatx80_lt_quiet( floatx80 a, floatx80 b )
          || (    ( extractFloatx80Exp( b ) == 0x7FFF )
               && (bits64) ( extractFloatx80Frac( b )<<1 ) )
        ) {
-        if (    floatx80_is_signaling_nan( a )
-             || floatx80_is_signaling_nan( b ) ) {
-            roundData->exception |= float_flag_invalid;
-        }
+        /* Do nothing, even if NaN as we're quiet */
         return 0;
     }
     aSign = extractFloatx80Sign( a );

include/asm-arm/unistd.h

@@ -350,6 +350,11 @@
 #endif
 
 #define __NR_vserver			(__NR_SYSCALL_BASE+313)
+#define __NR_ioprio_set			(__NR_SYSCALL_BASE+314)
+#define __NR_ioprio_get			(__NR_SYSCALL_BASE+315)
+#define __NR_inotify_init		(__NR_SYSCALL_BASE+316)
+#define __NR_inotify_add_watch		(__NR_SYSCALL_BASE+317)
+#define __NR_inotify_rm_watch		(__NR_SYSCALL_BASE+318)
 
 /*
  * The following SWIs are ARM private.