JFIF$        dd7 

Viewing File: /usr/src/kernels/5.14.0-570.32.1.el9_6.x86_64/include/linux/export-internal.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Please do not include this explicitly.
 * This is used by C files generated by modpost.
 */

#ifndef __LINUX_EXPORT_INTERNAL_H__
#define __LINUX_EXPORT_INTERNAL_H__

#include <linux/compiler.h>
#include <linux/types.h>

#if defined(CONFIG_HAVE_ARCH_PREL32_RELOCATIONS)
/*
 * relative reference: this reduces the size by half on 64-bit architectures,
 * and eliminates the need for absolute relocations that require runtime
 * processing on relocatable kernels.
 */
#define __KSYM_ALIGN		".balign 4"
#define __KSYM_REF(sym)		".long " #sym "- ."
#elif defined(CONFIG_64BIT)
#define __KSYM_ALIGN		".balign 8"
#define __KSYM_REF(sym)		".quad " #sym
#else
#define __KSYM_ALIGN		".balign 4"
#define __KSYM_REF(sym)		".long " #sym
#endif

/*
 * For every exported symbol, do the following:
 *
 * - Put the name of the symbol and namespace (empty string "" for none) in
 *   __ksymtab_strings.
 * - Place a struct kernel_symbol entry in the __ksymtab section.
 *
 * Note on .section use: we specify progbits since usage of the "M" (SHF_MERGE)
 * section flag requires it. Use '%progbits' instead of '@progbits' since the
 * former apparently works on all arches according to the binutils source.
 */
#define __KSYMTAB(name, sym, sec, ns)						\
	asm("	.section \"__ksymtab_strings\",\"aMS\",%progbits,1"	"\n"	\
	    "__kstrtab_" #name ":"					"\n"	\
	    "	.asciz \"" #name "\""					"\n"	\
	    "__kstrtabns_" #name ":"					"\n"	\
	    "	.asciz \"" ns "\""					"\n"	\
	    "	.previous"						"\n"	\
	    "	.section \"___ksymtab" sec "+" #name "\", \"a\""	"\n"	\
		__KSYM_ALIGN						"\n"	\
	    "__ksymtab_" #name ":"					"\n"	\
		__KSYM_REF(sym)						"\n"	\
		__KSYM_REF(__kstrtab_ ##name)				"\n"	\
		__KSYM_REF(__kstrtabns_ ##name)				"\n"	\
	    "	.previous"						"\n"	\
	)

#ifdef CONFIG_IA64
#define KSYM_FUNC(name)		@fptr(name)
#else
#define KSYM_FUNC(name)		name
#endif

#define KSYMTAB_FUNC(name, sec, ns)	__KSYMTAB(name, KSYM_FUNC(name), sec, ns)
#define KSYMTAB_DATA(name, sec, ns)	__KSYMTAB(name, name, sec, ns)

#define SYMBOL_CRC(sym, crc, sec)   \
	asm(".section \"___kcrctab" sec "+" #sym "\",\"a\""	"\n" \
	    ".balign 4"						"\n" \
	    "__crc_" #sym ":"					"\n" \
	    ".long " #crc					"\n" \
	    ".previous"						"\n")

#endif /* __LINUX_EXPORT_INTERNAL_H__ */
Back to Directory  nL+D550H?Mx ,D"v]qv;6*Zqn)ZP0!1 A "#a$2Qr D8 a Ri[f\mIykIw0cuFcRı?lO7к_f˓[C$殷WF<_W ԣsKcëIzyQy/_LKℂ;C",pFA:/]=H  ~,ls/9ć:[=/#f;)x{ٛEQ )~ =𘙲r*2~ a _V=' kumFD}KYYC)({ *g&f`툪ry`=^cJ.I](*`wq1dđ#̩͑0;H]u搂@:~וKL Nsh}OIR*8:2 !lDJVo(3=M(zȰ+i*NAr6KnSl)!JJӁ* %݉?|D}d5:eP0R;{$X'xF@.ÊB {,WJuQɲRI;9QE琯62fT.DUJ;*cP A\ILNj!J۱+O\͔]ޒS߼Jȧc%ANolՎprULZԛerE2=XDXgVQeӓk yP7U*omQIs,K`)6\G3t?pgjrmۛجwluGtfh9uyP0D;Uڽ"OXlif$)&|ML0Zrm1[HXPlPR0'G=i2N+0e2]]9VTPO׮7h(F*癈'=QVZDF,d߬~TX G[`le69CR(!S2!P <0x<!1AQ "Raq02Br#SCTb ?Ζ"]mH5WR7k.ۛ!}Q~+yԏz|@T20S~Kek *zFf^2X*(@8r?CIuI|֓>^ExLgNUY+{.RѪ τV׸YTD I62'8Y27'\TP.6d&˦@Vqi|8-OΕ]ʔ U=TL8=;6c| !qfF3aů&~$l}'NWUs$Uk^SV:U# 6w++s&r+nڐ{@29 gL u"TÙM=6(^"7r}=6YݾlCuhquympǦ GjhsǜNlɻ}o7#S6aw4!OSrD57%|?x>L |/nD6?/8w#[)L7+6〼T ATg!%5MmZ/c-{1_Je"|^$'O&ޱմTrb$w)R$& N1EtdU3Uȉ1pM"N*(DNyd96.(jQ)X 5cQɎMyW?Q*!R>6=7)Xj5`J]e8%t!+'!1Q5 !1 AQaqё#2"0BRb?Gt^## .llQT $v,,m㵜5ubV =sY+@d{N! dnO<.-B;_wJt6;QJd.Qc%p{ 1,sNDdFHI0ГoXшe黅XۢF:)[FGXƹ/w_cMeD,ʡcc.WDtA$j@:) -# u c1<@ۗ9F)KJ-hpP]_x[qBlbpʖw q"LFGdƶ*s+ډ_Zc"?%t[IP 6J]#=ɺVvvCGsGh1 >)6|ey?Lӣm,4GWUi`]uJVoVDG< SB6ϏQ@ TiUlyOU0kfV~~}SZ@*WUUi##; s/[=!7}"WN]'(L! ~y5g9T̅JkbM' +s:S +B)v@Mj e Cf jE 0Y\QnzG1д~Wo{T9?`Rmyhsy3!HAD]mc1~2LSu7xT;j$`}4->L#vzŏILS ֭T{rjGKC;bpU=-`BsK.SFw4Mq]ZdHS0)tLg