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Searched refs:spin (Results 76 - 98 of 98) sorted by relevance

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/kernel/linux/linux-6.6/kernel/locking/
H A Dspinlock.c33 * If lockdep is enabled then we use the non-preemption spin-ops
35 * not re-enabled during lock-acquire (which the preempt-spin-ops do):
63 * This could be a long-held lock. We both prepare to spin for a long
121 * __[spin|read|write]_lock()
122 * __[spin|read|write]_lock_irq()
123 * __[spin|read|write]_lock_irqsave()
124 * __[spin|read|write]_lock_bh()
126 BUILD_LOCK_OPS(spin, raw_spinlock);
/kernel/linux/linux-5.10/include/linux/
H A Dseqlock.h277 SEQCOUNT_LOCKNAME(spinlock, spinlock_t, __SEQ_RT, s->lock, spin, spin_lock(s->lock))
H A Dblkdev.h973 int blk_poll(struct request_queue *q, blk_qc_t cookie, bool spin);
H A Dfs.h1890 int (*iopoll)(struct kiocb *kiocb, bool spin);
/kernel/linux/linux-6.6/include/linux/
H A Dseqlock.h275 SEQCOUNT_LOCKNAME(spinlock, spinlock_t, __SEQ_RT, s->lock, spin, spin_lock(s->lock))
/third_party/node/deps/openssl/openssl/crypto/modes/asm/
H A Dghash-c64xplus.pl76 || MVK 1,B0 ; take a single spin
/third_party/openssl/crypto/modes/asm/
H A Dghash-c64xplus.pl76 || MVK 1,B0 ; take a single spin
/third_party/libwebsockets/lib/roles/http/server/
H A Dserver.c670 int spin = 0; in lws_http_serve() local
697 spin++; in lws_http_serve()
762 } while ((S_IFMT & st.st_mode) != S_IFREG && spin < 5); in lws_http_serve()
764 if (spin == 5) in lws_http_serve()
/kernel/linux/linux-5.10/kernel/printk/
H A Dprintk.c1762 /* The waiter may spin on us after setting console_owner */ in console_lock_spinning_enable()
1822 bool spin = false; in console_trylock_spinning() local
1835 spin = true; in console_trylock_spinning()
1844 * Go into a spin only if there isn't already a waiter in console_trylock_spinning()
1848 if (!spin) { in console_trylock_spinning()
1853 /* We spin waiting for the owner to release us */ in console_trylock_spinning()
1863 * Since we did not spin on console lock, annotate in console_trylock_spinning()
/kernel/linux/linux-6.6/kernel/printk/
H A Dprintk.c1870 /* The waiter may spin on us after setting console_owner */ in console_lock_spinning_enable()
1901 * will never start spinning and an interrupted spin on panic CPU will in console_lock_spinning_disable_and_check()
1953 bool spin = false; in console_trylock_spinning() local
1960 * It's unsafe to spin once a panic has begun. If we are the in console_trylock_spinning()
1976 spin = true; in console_trylock_spinning()
1985 * Go into a spin only if there isn't already a waiter in console_trylock_spinning()
1989 if (!spin) { in console_trylock_spinning()
1994 /* We spin waiting for the owner to release us */ in console_trylock_spinning()
2004 * Since we did not spin on console lock, annotate in console_trylock_spinning()
/test/xts/acts/commonlibrary/thirdparty/musl/entry/src/main/cpp/
H A Dpthreadndk.cpp1844 pthread_spinlock_t spin; in PthreadSpinInit() local
1846 int returnValue = pthread_spin_init(&spin, param); in PthreadSpinInit()
1847 pthread_spin_destroy(&spin); in PthreadSpinInit()
/third_party/openssl/crypto/bn/asm/
H A Dbn-c64xplus.asm18 ;; SPLOOPs spin at ... 2*n cycles [plus epilogue].
H A Dia64-mont.pl245 // This loop spins in 4*(n+7) ticks on Itanium 2 and should spin in
/kernel/linux/linux-5.10/drivers/media/dvb-frontends/
H A Ddrxk_hard.c790 const char *spin = ""; in get_device_capabilities() local
844 spin = "A1"; in get_device_capabilities()
848 spin = "A2"; in get_device_capabilities()
852 spin = "A3"; in get_device_capabilities()
972 pr_info("detected a drx-39%02xk, spin %s, xtal %d.%03d MHz\n", in get_device_capabilities()
973 ((sio_top_jtagid_lo >> 12) & 0xFF), spin, in get_device_capabilities()
/kernel/linux/linux-6.6/drivers/media/dvb-frontends/
H A Ddrxk_hard.c771 const char *spin = ""; in get_device_capabilities() local
825 spin = "A1"; in get_device_capabilities()
829 spin = "A2"; in get_device_capabilities()
833 spin = "A3"; in get_device_capabilities()
953 pr_info("detected a drx-39%02xk, spin %s, xtal %d.%03d MHz\n", in get_device_capabilities()
954 ((sio_top_jtagid_lo >> 12) & 0xFF), spin, in get_device_capabilities()
/kernel/linux/linux-5.10/block/
H A Dblk-mq.c3951 * @spin: whether to spin for completions
3955 * completed entries found. If @spin is true, then blk_poll will continue
3959 int blk_poll(struct request_queue *q, blk_qc_t cookie, bool spin) in blk_poll() argument
4003 if (ret < 0 || !spin) in blk_poll()
/kernel/linux/linux-5.10/kernel/trace/
H A Dring_buffer.c2448 * The reader (on another CPU) will spin till in rb_handle_head_page()
4338 spin: in rb_get_reader_page()
4387 goto spin; in rb_get_reader_page()
5672 * Another thread is created that goes into a spin, sending out
/kernel/linux/linux-5.10/net/core/
H A Dpktgen.c2153 static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until) in spin() function
3339 spin(pkt_dev, pkt_dev->next_tx); in pktgen_xmit()
/kernel/linux/linux-6.6/kernel/trace/
H A Dring_buffer.c2528 * The reader (on another CPU) will spin till in rb_handle_head_page()
4534 spin: in rb_get_reader_page()
4583 goto spin; in rb_get_reader_page()
5870 * Another thread is created that goes into a spin, sending out
/kernel/linux/linux-6.6/net/core/
H A Dpktgen.c2261 static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until) in spin() function
3481 spin(pkt_dev, pkt_dev->next_tx); in pktgen_xmit()
/third_party/node/deps/openssl/openssl/crypto/bn/asm/
H A Dia64-mont.pl245 // This loop spins in 4*(n+7) ticks on Itanium 2 and should spin in
/third_party/icu/icu4c/source/test/intltest/
H A Drbbitst.cpp1341 int spin = 0; in runUnicodeTestData() local
1348 fprintf(stderr,"FAIL: hit end of file %s for the %8dth time- corrupt data file?\r", fileName, ++spin); in runUnicodeTestData()
/kernel/linux/linux-5.10/io_uring/
H A Dio_uring.c2551 bool spin; in io_do_iopoll() local
2554 * Only spin for completions if we don't have multiple devices hanging in io_do_iopoll()
2557 spin = !ctx->poll_multi_queue && *nr_events < min; in io_do_iopoll()
2575 ret = kiocb->ki_filp->f_op->iopoll(kiocb, spin); in io_do_iopoll()
2579 spin = false; in io_do_iopoll()
2651 * the poll to the issued list. Otherwise we can spin here in io_iopoll_check()
9560 /* don't spin on a single task if cancellation failed */ in io_ring_exit_work()

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