Merge master.kernel.org:/home/rmk/linux-2.6-arm
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commit
7974b1cc78
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@ -327,6 +327,12 @@ __syscall_start:
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/* 310 */ .long sys_request_key
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.long sys_keyctl
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.long sys_semtimedop
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/* vserver */ .long sys_ni_syscall
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.long sys_ioprio_set
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/* 315 */ .long sys_ioprio_get
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.long sys_inotify_init
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.long sys_inotify_add_watch
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.long sys_inotify_rm_watch
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__syscall_end:
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.rept NR_syscalls - (__syscall_end - __syscall_start) / 4
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@ -18,6 +18,7 @@
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* 28-Sep-2004 BJD Updates for new serial port bits
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* 04-Nov-2004 BJD Updated UART configuration process
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* 10-Jan-2005 BJD Removed s3c2410_clock_tick_rate
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* 13-Aug-2005 DA Removed UART from initial I/O mappings
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*/
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#include <linux/kernel.h>
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@ -49,10 +50,9 @@ static struct map_desc s3c2410_iodesc[] __initdata = {
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IODESC_ENT(USBHOST),
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IODESC_ENT(CLKPWR),
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IODESC_ENT(LCD),
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IODESC_ENT(UART),
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IODESC_ENT(TIMER),
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IODESC_ENT(ADC),
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IODESC_ENT(WATCHDOG)
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IODESC_ENT(WATCHDOG),
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};
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static struct resource s3c_uart0_resource[] = {
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@ -384,7 +384,7 @@ config CPU_DCACHE_DISABLE
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config CPU_DCACHE_WRITETHROUGH
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bool "Force write through D-cache"
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depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020) && !CPU_DISABLE_DCACHE
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depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020) && !CPU_DCACHE_DISABLE
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default y if CPU_ARM925T
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help
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Say Y here to use the data cache in writethrough mode. Unless you
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@ -105,7 +105,7 @@ ENTRY(cpu_v6_dcache_clean_area)
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ENTRY(cpu_v6_switch_mm)
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mov r2, #0
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ldr r1, [r1, #MM_CONTEXT_ID] @ get mm->context.id
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mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB
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mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB
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mcr p15, 0, r2, c7, c10, 4 @ drain write buffer
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mcr p15, 0, r0, c2, c0, 0 @ set TTB 0
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mcr p15, 0, r1, c13, c0, 1 @ set context ID
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@ -1602,9 +1602,7 @@ flag float32_le_quiet( float32 a, float32 b )
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if ( ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
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|| ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
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) {
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if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) {
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float_raise( float_flag_invalid );
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}
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/* Do nothing, even if NaN as we're quiet */
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return 0;
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}
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aSign = extractFloat32Sign( a );
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@ -1629,9 +1627,7 @@ flag float32_lt_quiet( float32 a, float32 b )
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if ( ( ( extractFloat32Exp( a ) == 0xFF ) && extractFloat32Frac( a ) )
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|| ( ( extractFloat32Exp( b ) == 0xFF ) && extractFloat32Frac( b ) )
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) {
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if ( float32_is_signaling_nan( a ) || float32_is_signaling_nan( b ) ) {
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float_raise( float_flag_invalid );
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}
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/* Do nothing, even if NaN as we're quiet */
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return 0;
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}
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aSign = extractFloat32Sign( a );
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@ -2493,9 +2489,7 @@ flag float64_le_quiet( float64 a, float64 b )
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if ( ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
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|| ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
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) {
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if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) {
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float_raise( float_flag_invalid );
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}
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/* Do nothing, even if NaN as we're quiet */
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return 0;
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}
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aSign = extractFloat64Sign( a );
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@ -2520,9 +2514,7 @@ flag float64_lt_quiet( float64 a, float64 b )
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if ( ( ( extractFloat64Exp( a ) == 0x7FF ) && extractFloat64Frac( a ) )
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|| ( ( extractFloat64Exp( b ) == 0x7FF ) && extractFloat64Frac( b ) )
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) {
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if ( float64_is_signaling_nan( a ) || float64_is_signaling_nan( b ) ) {
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float_raise( float_flag_invalid );
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}
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/* Do nothing, even if NaN as we're quiet */
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return 0;
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}
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aSign = extractFloat64Sign( a );
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@ -3256,7 +3248,7 @@ flag floatx80_eq( floatx80 a, floatx80 b )
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) {
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if ( floatx80_is_signaling_nan( a )
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|| floatx80_is_signaling_nan( b ) ) {
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roundData->exception |= float_flag_invalid;
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float_raise( float_flag_invalid );
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}
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return 0;
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}
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@ -3286,7 +3278,7 @@ flag floatx80_le( floatx80 a, floatx80 b )
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|| ( ( extractFloatx80Exp( b ) == 0x7FFF )
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&& (bits64) ( extractFloatx80Frac( b )<<1 ) )
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) {
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roundData->exception |= float_flag_invalid;
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float_raise( float_flag_invalid );
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return 0;
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}
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aSign = extractFloatx80Sign( a );
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@ -3320,7 +3312,7 @@ flag floatx80_lt( floatx80 a, floatx80 b )
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|| ( ( extractFloatx80Exp( b ) == 0x7FFF )
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&& (bits64) ( extractFloatx80Frac( b )<<1 ) )
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) {
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roundData->exception |= float_flag_invalid;
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float_raise( float_flag_invalid );
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return 0;
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}
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aSign = extractFloatx80Sign( a );
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@ -3353,7 +3345,7 @@ flag floatx80_eq_signaling( floatx80 a, floatx80 b )
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|| ( ( extractFloatx80Exp( b ) == 0x7FFF )
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&& (bits64) ( extractFloatx80Frac( b )<<1 ) )
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) {
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roundData->exception |= float_flag_invalid;
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float_raise( float_flag_invalid );
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return 0;
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}
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return
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@ -3382,10 +3374,7 @@ flag floatx80_le_quiet( floatx80 a, floatx80 b )
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|| ( ( extractFloatx80Exp( b ) == 0x7FFF )
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&& (bits64) ( extractFloatx80Frac( b )<<1 ) )
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) {
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if ( floatx80_is_signaling_nan( a )
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|| floatx80_is_signaling_nan( b ) ) {
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roundData->exception |= float_flag_invalid;
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}
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/* Do nothing, even if NaN as we're quiet */
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return 0;
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}
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aSign = extractFloatx80Sign( a );
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@ -3419,10 +3408,7 @@ flag floatx80_lt_quiet( floatx80 a, floatx80 b )
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|| ( ( extractFloatx80Exp( b ) == 0x7FFF )
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&& (bits64) ( extractFloatx80Frac( b )<<1 ) )
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) {
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if ( floatx80_is_signaling_nan( a )
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|| floatx80_is_signaling_nan( b ) ) {
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roundData->exception |= float_flag_invalid;
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}
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/* Do nothing, even if NaN as we're quiet */
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return 0;
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}
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aSign = extractFloatx80Sign( a );
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@ -350,6 +350,11 @@
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#endif
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#define __NR_vserver (__NR_SYSCALL_BASE+313)
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#define __NR_ioprio_set (__NR_SYSCALL_BASE+314)
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#define __NR_ioprio_get (__NR_SYSCALL_BASE+315)
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#define __NR_inotify_init (__NR_SYSCALL_BASE+316)
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#define __NR_inotify_add_watch (__NR_SYSCALL_BASE+317)
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#define __NR_inotify_rm_watch (__NR_SYSCALL_BASE+318)
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/*
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* The following SWIs are ARM private.
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