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Searched refs:sentinel (Results 1 – 10 of 10) sorted by relevance

/linux/fs/nfs/
H A Dnfs3acl.c22 struct posix_acl *sentinel = uncached_acl_sentinel(current); in nfs3_prepare_get_acl() local
25 cmpxchg(p, ACL_NOT_CACHED, sentinel); in nfs3_prepare_get_acl()
30 struct posix_acl *sentinel = uncached_acl_sentinel(current); in nfs3_complete_get_acl() local
34 if (cmpxchg(p, sentinel, acl) != sentinel) in nfs3_complete_get_acl()
40 struct posix_acl *sentinel = uncached_acl_sentinel(current); in nfs3_abort_get_acl() local
43 cmpxchg(p, sentinel, ACL_NOT_CACHED); in nfs3_abort_get_acl()
/linux/drivers/net/ethernet/broadcom/bnge/
H A Dbnge_hwrm.c38 ctx->sentinel = bnge_cal_sentinel(ctx, req_type); in bnge_hwrm_req_create()
64 u64 sentinel; in __hwrm_ctx_get() local
73 sentinel = bnge_cal_sentinel(ctx, le16_to_cpu(req->req_type)); in __hwrm_ctx_get()
74 if (ctx->sentinel != sentinel) { in __hwrm_ctx_get()
136 ctx->sentinel = bnge_cal_sentinel(ctx, req_type); in bnge_hwrm_req_replace()
/linux/drivers/net/ethernet/broadcom/bnxt/
H 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()
H A Dbnxt_hwrm.h26 u64 sentinel; member
/linux/rust/kernel/
H A Ddevice_id.rs59 sentinel: MaybeUninit<T::RawType>, field
123 sentinel: MaybeUninit::zeroed(),
/linux/arch/x86/include/asm/
H A Dbootparam_utils.h51 if (boot_params->sentinel) { in sanitize_boot_params()
/linux/fs/
H A Dposix_acl.c118 struct posix_acl *sentinel; in __get_acl() local
135 sentinel = uncached_acl_sentinel(current); in __get_acl()
146 cmpxchg(p, ACL_NOT_CACHED, sentinel); in __get_acl()
169 cmpxchg(p, sentinel, ACL_NOT_CACHED); in __get_acl()
177 if (unlikely(!try_cmpxchg(p, &sentinel, acl))) in __get_acl()
/linux/Documentation/arch/x86/
H A Dzero-page.rst42 1EF/001 ALL sentinel Used to detect broken bootloaders
/linux/arch/x86/boot/
H A Dheader.S230 .globl sentinel symbol
231 sentinel: .byte 0xff, 0xff /* Used to detect broken loaders */ label
/linux/drivers/net/ethernet/marvell/octeontx2/af/cn20k/
H A Dnpc.c250 unsigned long sentinel = (unsigned long)-1; in npc_vidx2idx() local
264 if (val == sentinel) in npc_vidx2idx()