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

diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index e5d370c235d747575cf25a6f955c277c92df3957..2b6b4c786e654c125cfa62b750337bc5894b9731 100644 (file)
--- a/arch/arm/kernel/calls.S
+++ b/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

diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c
index ff2f25409e446baf77b66390dad0928b7d3d773a..0b88993dfd27c514c181f6adc83aeb898aaf28d7 100644 (file)
--- a/arch/arm/mach-s3c2410/s3c2410.c
+++ b/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[] = {

diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index afbbeb6f46582270b834ffa6e8da166a3d1bf014..db5e47dfc303dce4a49b9ca54db0ab1f0e3673af 100644 (file)
--- a/arch/arm/mm/Kconfig
+++ b/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

diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 3429ddcf65d1837929a5eb87bae21f7938f8e74b..139a38670c5d07d35d37150adcd6358f64aefb22 100644 (file)
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -105,7 +105,7 @@ ENTRY(cpu_v6_dcache_clean_area)
 ENTRY(cpu_v6_switch_mm)
        mov     r2, #0
        ldr     r1, [r1, #MM_CONTEXT_ID]        @ get mm->context.id
-       mcr     p15, 0, r2, c7, c5, 6           @ flush BTAC/BTB
+       mcr     p15, 0, r2, c7, c5, 6           @ flush BTAC/BTB
        mcr     p15, 0, r2, c7, c10, 4          @ drain write buffer
        mcr     p15, 0, r0, c2, c0, 0           @ set TTB 0
        mcr     p15, 0, r1, c13, c0, 1          @ set context ID

diff --git a/arch/arm/nwfpe/softfloat.c b/arch/arm/nwfpe/softfloat.c
index 8b75a6e7cb3accd3023da61a3b0650da15c9e632..f9f049132a17bffb920acb8df278f5e91b514f7a 100644 (file)
--- a/arch/arm/nwfpe/softfloat.c
+++ b/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 );

diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h
index ace27480886e226cdebc6c00fa55bb355da94dee..abb36e54c966b4cbed6c1b8f7fef60a60ab5e81b 100644 (file)
--- a/include/asm-arm/unistd.h
+++ b/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.