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author	myrtle <gatecat@ds0.me>	2022-05-21 19:26:30 +0100
committer	GitHub <noreply@github.com>	2022-05-21 19:26:30 +0100
commit	e9004943948d2f1a3e68aaeac555f70b7091941d (patch)
tree	086a1a154b9923169585148c3f2688e40cff9ff4 /3rdparty/googletest/googlemock/docs/ForDummies.md
parent	4ecbf6c6e941699413e0d0bba660fc9dc18efcfe (diff)
parent	ae67c98f111be066ee806598b8b605dede0688d5 (diff)
download	nextpnr-e9004943948d2f1a3e68aaeac555f70b7091941d.tar.gz nextpnr-e9004943948d2f1a3e68aaeac555f70b7091941d.tar.bz2 nextpnr-e9004943948d2f1a3e68aaeac555f70b7091941d.zip

Merge pull request #989 from YosysHQ/lofty/cmake-bump

Bump minimum CMake to 3.13

Diffstat (limited to '3rdparty/googletest/googlemock/docs/ForDummies.md')

0 files changed, 0 insertions, 0 deletions

kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */

/*
 * Copyright (C) 2004 Mike Wray <mike.wray@hp.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by the 
 * Free Software Foundation; either version 2 of the License, or (at your
 * option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free software Foundation, Inc.,
 * 59 Temple Place, suite 330, Boston, MA 02111-1307 USA
 *
 */

#ifndef __VNET_SKB_CONTEXT_H__
#define __VNET_SKB_CONTEXT_H__

#include <linux/config.h>
#include <linux/kernel.h>
#include <asm/atomic.h>
#include <linux/types.h>

/** Structure used to record inbound processing path for skbs.
 * For example, the ETHERIP protocol handler can use this to
 * tell whether an inbound packet came through IPSEC ESP or not.
 */
typedef struct SkbContext {
    u32 vnet;
    u32 addr;
    int protocol;
    void *data;
    void (*free_fn)(struct SkbContext *);
    atomic_t refcount;
    struct SkbContext *next;
} SkbContext;

/** Decrement the reference count, freeing if zero.
 *
 * @param context context (may be null)
 */
static inline void SkbContext_decref(SkbContext *context){
    extern void SkbContext_free(SkbContext *context);
    if(!context) return;
    if(atomic_dec_and_test(&context->refcount)){
        SkbContext_free(context);
    }
}

/** Increment the reference count.
 *
 * @param context context (may be null)
 */
static inline void SkbContext_incref(SkbContext *context){
    if(!context) return;
    atomic_inc(&context->refcount);
}

extern SkbContext *SkbContext_create(u32 vnet, u32 addr, int protocol, void *data,
                                     void (*free_fn)(SkbContext *));

extern int SkbContext_push(SkbContext **val, u32 vnet, u32 addr, int protocol,
                           void *data, void (*free_fn)(SkbContext *));

struct sk_buff;
extern int skb_push_context(struct sk_buff *skb, u32 vnet, u32 addr, int protocol,
                            void *data, void (*free_fn)(SkbContext *));

//todo: fixme
#define SKB_CONTEXT(_skb) ((SkbContext *)(&(_skb)->cb[0]))

#endif /* !__VNET_SKB_CONTEXT_H__ */


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