/*
 * Copyright (C) 2015, Wang Nan <wangnan0@huawei.com>
 * Copyright (C) 2015, Huawei Inc.
 */
#ifndef __LLVM_UTILS_H
#define __LLVM_UTILS_H

#include "debug.h"

struct llvm_param {
	/* Path of clang executable */
	const char *clang_path;
	/*
	 * Template of clang bpf compiling. 5 env variables
	 * can be used:
	 *   $CLANG_EXEC:		Path to clang.
	 *   $CLANG_OPTIONS:		Extra options to clang.
	 *   $KERNEL_INC_OPTIONS:	Kernel include directories.
	 *   $WORKING_DIR:		Kernel source directory.
	 *   $CLANG_SOURCE:		Source file to be compiled.
	 */
	const char *clang_bpf_cmd_template;
	/* Will be filled in $CLANG_OPTIONS */
	const char *clang_opt;
	/* Where to find kbuild system */
	const char *kbuild_dir;
	/*
	 * Arguments passed to make, like 'ARCH=arm' if doing cross
	 * compiling. Should not be used for dynamic compiling.
	 */
	const char *kbuild_opts;
	/*
	 * Default is false. If set to true, write compiling result
	 * to object file.
	 */
	bool dump_obj;
	/*
	 * Default is false. If one of the above fields is set by user
	 * explicitly then user_set_llvm is set to true. This is used
	 * for perf test. If user doesn't set anything in .perfconfig
	 * and clang is not found, don't trigger llvm test.
	 */
	bool user_set_param;
};

extern struct llvm_param llvm_param;
int perf_llvm_config(const char *var, const char *value);

int llvm__compile_bpf(const char *path, void **p_obj_buf, size_t *p_obj_buf_sz);

/* This function is for test__llvm() use only */
int llvm__search_clang(void);

/* Following functions are reused by builtin clang support */
void llvm__get_kbuild_opts(char **kbuild_dir, char **kbuild_include_opts);
int llvm__get_nr_cpus(void);

void llvm__dump_obj(const char *path, void *obj_buf, size_t size);
#endif
a href='/cgit.cgi/linux/net-next.git/tree/include/uapi/rdma/ib_user_mad.h?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/include/uapi/rdma/ib_user_mad.h?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/rdma/ib_user_mad.h?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/include/uapi/rdma/ib_user_mad.h'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>uapi</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/rdma?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>rdma</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/rdma/ib_user_mad.h?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>ib_user_mad.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='2b1d530cb3157f828fcaadd259613f59db3c6d1c'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Kalle Valo &lt;kvalo@codeaurora.org&gt;</td><td class='right'>2017-01-27 14:19:25 +0200</td></tr>
<tr><th>committer</th><td>Kalle Valo &lt;kvalo@codeaurora.org&gt;</td><td class='right'>2017-01-28 09:15:50 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/rdma/ib_user_mad.h?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>2b1d530cb3157f828fcaadd259613f59db3c6d1c</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/uapi/rdma/ib_user_mad.h?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>fb5dfe8f2e6956f54377c7275f330cd158ead259</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/uapi/rdma/ib_user_mad.h?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>include/uapi/rdma/ib_user_mad.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/rdma/ib_user_mad.h?id=bd19b5ab1da654de456e102250822ec06311d6ad'>bd19b5ab1da654de456e102250822ec06311d6ad</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/rdma/ib_user_mad.h?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c&amp;id2=bd19b5ab1da654de456e102250822ec06311d6ad'>diff</a>)</td></tr></table>
<div class='commit-subject'>MAINTAINERS: ath9k-devel is closed</div><div class='commit-msg'>ath9k-devel list is now closed, only linux-wireless should be used.

Reported-by: Michael Renzmann &lt;mrenzmann@madwifi-project.org&gt;
Signed-off-by: Kalle Valo &lt;kvalo@codeaurora.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>Diffstat</a> (limited to 'include/uapi/rdma/ib_user_mad.h')</div><table summary='diffstat' class='diffstat'>