slbsync - Code Search

src/cmd/vendor/golang.org/x/arch/ppc64/ppc64asm/tables.go

	MODUW:          "moduw",
	MSGSYNC:        "msgsync",
	MTVSRDD:        "mtvsrdd",
	MTVSRWS:        "mtvsrws",
	PASTECC:        "paste.",
	SETB:           "setb",
	SLBIEG:         "slbieg",
	SLBSYNC:        "slbsync",
	STDAT:          "stdat",
	STOP:           "stop",
	STWAT:          "stwat",
	STXSD:          "stxsd",
	STXSIBX:        "stxsibx",
	STXSIHX:        "stxsihx",
	STXSSP:         "stxssp",

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Tue Nov 22 17:16:14 UTC 2022

- 334.7K bytes

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github.com/golang/go

src/cmd/compile/internal/ppc64/ssa.go

			ld = ppc64.ALWAR
			st = ppc64.ASTWCCC
		}
		r0 := v.Args[0].Reg()
		r1 := v.Args[1].Reg()
		// LWSYNC - Assuming shared data not write-through-required nor
		// caching-inhibited. See Appendix B.2.2.2 in the ISA 2.07b.
		plwsync := s.Prog(ppc64.ALWSYNC)
		plwsync.To.Type = obj.TYPE_NONE
		// LBAR or LWAR
		p := s.Prog(ld)
		p.From.Type = obj.TYPE_MEM
		p.From.Reg = r0
		p.To.Type = obj.TYPE_REG

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Wed May 22 19:59:38 UTC 2024

- 55.4K bytes

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github.com/golang/go

src/cmd/internal/obj/ppc64/anames.go

	"SYNC",
	"XOR",
	"XORCC",
	"XORIS",
	"DCBF",
	"DCBI",
	"DCBST",
	"DCBT",
	"DCBTST",
	"DCBZ",
	"EIEIO",
	"ICBI",
	"ISYNC",
	"PTESYNC",
	"TLBIE",
	"TLBIEL",
	"TLBSYNC",
	"TW",
	"SYSCALL",
	"WORD",
	"RFCI",
	"FCPSGN",
	"FCPSGNCC",
	"FRES",
	"FRESCC",
	"FRIM",
	"FRIMCC",
	"FRIP",
	"FRIPCC",
	"FRIZ",
	"FRIZCC",
	"FRIN",
	"FRINCC",

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Apr 01 18:50:29 UTC 2024

- 6.7K bytes

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github.com/golang/go

src/internal/runtime/atomic/atomic_ppc64x.s

//	} else
//		return 0;
TEXT ·Cas(SB), NOSPLIT, $0-17
	MOVD	ptr+0(FP), R3
	MOVWZ	old+8(FP), R4
	MOVWZ	new+12(FP), R5
	LWSYNC
cas_again:
	LWAR	(R3), R6
	CMPW	R6, R4
	BNE	cas_fail
	STWCCC	R5, (R3)
	BNE	cas_again
	MOVD	$1, R3
	LWSYNC
	MOVB	R3, ret+16(FP)
	RET
cas_fail:
	LWSYNC
	MOVB	R0, ret+16(FP)
	RET

// bool	·Cas64(uint64 *ptr, uint64 old, uint64 new)
// Atomically:
//	if(*val == old){

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Mar 25 19:53:03 UTC 2024

- 7.5K bytes

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github.com/golang/go

src/runtime/atomic_ppc64x.s

//go:build ppc64 || ppc64le

#include "textflag.h"

TEXT ·publicationBarrier(SB),NOSPLIT|NOFRAME,$0-0
	// LWSYNC is the "export" barrier recommended by Power ISA
	// v2.07 book II, appendix B.2.2.2.
	// LWSYNC is a load/load, load/store, and store/store barrier.
	LWSYNC

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Sat Nov 06 10:24:44 UTC 2021

- 437 bytes

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github.com/golang/go

src/cmd/internal/obj/ppc64/a.out.go

	AFNMADDSCC
	AFNMSUB
	AFNMSUBCC
	AFNMSUBS
	AFNMSUBSCC
	AFRSP
	AFRSPCC
	AFSUB
	AFSUBCC
	AFSUBS
	AFSUBSCC
	AISEL
	AMOVMW
	ALBAR
	ALHAR
	ALSW
	ALWAR
	ALWSYNC
	AMOVDBR
	AMOVWBR
	AMOVB
	AMOVBU
	AMOVBZ
	AMOVBZU
	AMOVH
	AMOVHBR
	AMOVHU
	AMOVHZ
	AMOVHZU
	AMOVW
	AMOVWU
	AMOVFL
	AMOVCRFS
	AMTFSB0
	AMTFSB0CC
	AMTFSB1

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Mon Apr 01 18:50:29 UTC 2024

- 16K bytes

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github.com/minio/minio

internal/lsync/lrwmutex.go

// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package lsync

import (
	"context"
	"math"
	"math/rand"
	"sync"
	"time"
)

// A LRWMutex is a mutual exclusion lock with timeouts.
type LRWMutex struct {
	id          string
	source      string

Registered: Sun Jun 16 00:44:34 UTC 2024

- Last Modified: Sun Jan 02 17:15:06 UTC 2022

- 4.8K bytes

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github.com/minio/minio

cmd/namespace-lock.go

	"errors"
	"fmt"
	pathutil "path"
	"runtime"
	"sort"
	"strings"
	"sync"
	"time"

	"github.com/minio/minio/internal/dsync"
	"github.com/minio/minio/internal/logger"
	"github.com/minio/minio/internal/lsync"
)

// local lock servers
var globalLockServer *localLocker

// RWLocker - locker interface to introduce GetRLock, RUnlock.
type RWLocker interface {

Registered: Sun Jun 16 00:44:34 UTC 2024

- Last Modified: Mon Jun 05 23:56:35 UTC 2023

- 9.2K bytes

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github.com/golang/go

src/internal/trace/oldtrace.go

	inlineToStringID  []uint64
	builtinToStringID []uint64
}

const (
	// Block reasons
	sForever = iota
	sPreempted
	sGosched
	sSleep
	sChanSend
	sChanRecv
	sNetwork
	sSync
	sSyncCond
	sSelect
	sEmpty
	sMarkAssistWait

	// STW kinds
	sSTWUnknown
	sSTWGCMarkTermination
	sSTWGCSweepTermination
	sSTWWriteHeapDump
	sSTWGoroutineProfile
	sSTWGoroutineProfileCleanup

Registered: Wed Jun 12 16:32:35 UTC 2024

- Last Modified: Fri May 17 18:48:18 UTC 2024

- 17.2K bytes

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github.com/minio/minio

internal/lsync/lrwmutex_test.go

package lsync_test

import (
	"context"
	"fmt"
	"runtime"
	"sync"
	"sync/atomic"
	"testing"
	"time"

	. "github.com/minio/minio/internal/lsync"
)

func testSimpleWriteLock(t *testing.T, duration time.Duration) (locked bool) {
	ctx := context.Background()
	lrwm := NewLRWMutex()

	if !lrwm.GetRLock(ctx, "", "object1", time.Second) {

Registered: Sun Jun 16 00:44:34 UTC 2024

- Last Modified: Sun Mar 05 04:57:35 UTC 2023

- 7.9K bytes

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