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Searched refs:sentinel (Results 1 – 12 of 12) sorted by relevance

/linux/drivers/md/
A Ddm-cache-policy-smq.c45 bool sentinel:1; member
159 if (!e->sentinel) in l_add_head()
175 if (!e->sentinel) in l_add_tail()
192 if (!e->sentinel) in l_add_before()
212 if (!e->sentinel) in l_del()
221 if (!e->sentinel) { in l_pop_head()
234 if (!e->sentinel) { in l_pop_tail()
299 if (!e->sentinel) in q_push()
309 if (!e->sentinel) in q_push_front()
319 if (!e->sentinel) in q_push_before()
[all …]
/linux/fs/nfs/
A Dnfs3acl.c22 struct posix_acl *sentinel = uncached_acl_sentinel(current); in nfs3_prepare_get_acl() local
24 if (cmpxchg(p, ACL_NOT_CACHED, sentinel) != ACL_NOT_CACHED) { in nfs3_prepare_get_acl()
31 struct posix_acl *sentinel = uncached_acl_sentinel(current); in nfs3_complete_get_acl() local
35 if (cmpxchg(p, sentinel, acl) != sentinel) in nfs3_complete_get_acl()
41 struct posix_acl *sentinel = uncached_acl_sentinel(current); in nfs3_abort_get_acl() local
44 cmpxchg(p, sentinel, ACL_NOT_CACHED); in nfs3_abort_get_acl()
/linux/drivers/tty/
A Dtty_buffer.c135 tty_buffer_reset(&buf->sentinel, 0); in tty_buffer_free_all()
136 buf->head = &buf->sentinel; in tty_buffer_free_all()
137 buf->tail = &buf->sentinel; in tty_buffer_free_all()
586 tty_buffer_reset(&buf->sentinel, 0); in tty_buffer_init()
587 buf->head = &buf->sentinel; in tty_buffer_init()
588 buf->tail = &buf->sentinel; in tty_buffer_init()
/linux/drivers/net/ethernet/broadcom/bnxt/
A Dbnxt_hwrm.c77 ctx->sentinel = hwrm_calc_sentinel(ctx, req_type); in __hwrm_req_init()
103 u64 sentinel; in __hwrm_ctx() local
113 sentinel = hwrm_calc_sentinel(ctx, le16_to_cpu(req->req_type)); in __hwrm_ctx()
114 if (ctx->sentinel != sentinel) { in __hwrm_ctx()
226 ctx->sentinel = hwrm_calc_sentinel(ctx, req_type); in hwrm_req_replace()
A Dbnxt_hwrm.h26 u64 sentinel; member
/linux/fs/
A Dposix_acl.c109 void *sentinel; in get_acl() local
126 sentinel = uncached_acl_sentinel(current); in get_acl()
137 cmpxchg(p, ACL_NOT_CACHED, sentinel); in get_acl()
158 cmpxchg(p, sentinel, ACL_NOT_CACHED); in get_acl()
166 if (unlikely(cmpxchg(p, sentinel, acl) != sentinel)) in get_acl()
/linux/include/linux/
A Dtty_buffer.h42 struct tty_buffer sentinel; member
/linux/arch/x86/include/asm/
A Dbootparam_utils.h51 if (boot_params->sentinel) { in sanitize_boot_params()
/linux/Documentation/x86/
A Dzero-page.rst40 1EF/001 ALL sentinel Used to detect broken bootloaders
/linux/arch/x86/include/uapi/asm/
A Dbootparam.h212 __u8 sentinel; /* 0x1ef */ member
/linux/arch/x86/boot/
A Dheader.S279 .globl sentinel
280 sentinel: .byte 0xff, 0xff /* Used to detect broken loaders */ label
/linux/arch/arc/kernel/
A Dperf_event.c571 char sentinel; in arc_pmu_device_probe() member

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