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Commit 31bb7723 authored by Juergen Gross's avatar Juergen Gross Committed by Thomas Gleixner
Browse files

x86, mm: Change cachemode exports to non-gpl 



Commit 281d4078 ("x86: Make page cache mode a real type")
introduced the symbols __cachemode2pte_tbl and __pte2cachemode_tbl and
exported them via EXPORT_SYMBOL_GPL.  The exports are part of a
replacement of code which has been EXPORT_SYMBOL before these changes
resulting in build breakage of out-of-tree non-gpl modules.

Change EXPORT_SYMBOL_GPL to EXPORT-SYMBOL for these two symbols.

Fixes: 281d4078 "x86: Make page cache mode a real type"
Reported-and-tested-by: default avatarSteven Noonan <steven@uplinklabs.net>
Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
Reviewed-by: default avatarToshi Kani <toshi.kani@hp.com>
Link: http://lkml.kernel.org/r/1421926997-28615-1-git-send-email-jgross@suse.com


Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 3669ef9f

arch/x86/mm/init.c

+2 −2
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ uint16_t __cachemode2pte_tbl[_PAGE_CACHE_MODE_NUM] = { 
	[_PAGE_CACHE_MODE_WT]		= _PAGE_PCD,

	[_PAGE_CACHE_MODE_WP]		= _PAGE_PCD,

};

EXPORT_SYMBOL_GPL(__cachemode2pte_tbl);

EXPORT_SYMBOL(__cachemode2pte_tbl);

uint8_t __pte2cachemode_tbl[8] = {

	[__pte2cm_idx(0)] = _PAGE_CACHE_MODE_WB,

	[__pte2cm_idx(_PAGE_PWT)] = _PAGE_CACHE_MODE_WC,
@@ -54,7 +54,7 @@ uint8_t __pte2cachemode_tbl[8] = { 
	[__pte2cm_idx(_PAGE_PCD | _PAGE_PAT)] = _PAGE_CACHE_MODE_UC_MINUS,

	[__pte2cm_idx(_PAGE_PWT | _PAGE_PCD | _PAGE_PAT)] = _PAGE_CACHE_MODE_UC,

};

EXPORT_SYMBOL_GPL(__pte2cachemode_tbl);

EXPORT_SYMBOL(__pte2cachemode_tbl);



static unsigned long __initdata pgt_buf_start;

static unsigned long __initdata pgt_buf_end;