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d99a015343
Authored by: Chris Williamson <chris.williamson@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: John Kennedy <john.kennedy@delphix.com> Reviewed by: Dan Kimmel <dan.kimmel@delphix.com> Approved by: Garrett D'Amore <garrett@damore.org> Ported-by: Don Brady <don.brady@delphix.com> Ported-by: John Kennedy <john.kennedy@delphix.com> OpenZFS-issue: https://www.illumos.org/issues/7431 OpenZFS-commit: https://github.com/openzfs/openzfs/commit/dfc11533 Porting Notes: * The CLI long option arguments for '-t' and '-m' don't parse on linux * Switched from kmem_alloc to vmem_alloc in zcp_lua_alloc * Lua implementation is built as its own module (zlua.ko) * Lua headers consumed directly by zfs code moved to 'include/sys/lua/' * There is no native setjmp/longjump available in stock Linux kernel. Brought over implementations from illumos and FreeBSD * The get_temporary_prop() was adapted due to VFS platform differences * Use of inline functions in lua parser to reduce stack usage per C call * Skip some ZFS Test Suite ZCP tests on sparc64 to avoid stack overflow
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* BEGIN CSTYLED */
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/*
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** $Id: lfunc.h,v 2.8.1.1 2013/04/12 18:48:47 roberto Exp $
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** Auxiliary functions to manipulate prototypes and closures
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** See Copyright Notice in lua.h
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*/
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#ifndef lfunc_h
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#define lfunc_h
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#include "lobject.h"
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#define sizeCclosure(n) (cast(int, sizeof(CClosure)) + \
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cast(int, sizeof(TValue)*((n)-1)))
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#define sizeLclosure(n) (cast(int, sizeof(LClosure)) + \
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cast(int, sizeof(TValue *)*((n)-1)))
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LUAI_FUNC Proto *luaF_newproto (lua_State *L);
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LUAI_FUNC Closure *luaF_newCclosure (lua_State *L, int nelems);
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LUAI_FUNC Closure *luaF_newLclosure (lua_State *L, int nelems);
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LUAI_FUNC UpVal *luaF_newupval (lua_State *L);
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LUAI_FUNC UpVal *luaF_findupval (lua_State *L, StkId level);
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LUAI_FUNC void luaF_close (lua_State *L, StkId level);
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LUAI_FUNC void luaF_freeproto (lua_State *L, Proto *f);
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LUAI_FUNC void luaF_freeupval (lua_State *L, UpVal *uv);
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LUAI_FUNC const char *luaF_getlocalname (const Proto *func, int local_number,
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int pc);
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#endif
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/* END CSTYLED */
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