AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-14 02:36:53 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

x86, mm: Add RESERVE_BRK_ARRAY() helper

Browse Source 
This is useful when converting static arrays into boot-time brk
allocated objects.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
LKML-Reference: <4C805EEA.1080205@goop.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Jeremy Fitzhardinge 2010-09-02 19:35:22 -07:00 committed by H. Peter Anvin
parent 3ee48b6af4
commit 161b0275e2
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/x86/include/asm/setup.h
View File

@ -93,6 +93,11 @@ void *extend_brk(size_t size, size_t align);
: : "i" (sz)); \
}
/* Helper for reserving space for arrays of things */
#define RESERVE_BRK_ARRAY(type, name, entries) \
type *name; \
RESERVE_BRK(name, sizeof(type) * entries)
#ifdef __i386__
void __init i386_start_kernel(void);