The patch titled Subject: mm/cris: use common help functions to free reserved pages has been added to the -mm tree. Its filename is mm-cris-use-common-help-functions-to-free-reserved-pages.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Jiang Liu <liuj97@xxxxxxxxx> Subject: mm/cris: use common help functions to free reserved pages Use common help functions to free reserved pages. Also include <asm/sections.h> to avoid local declaration. Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx> Cc: Mikael Starvik <starvik@xxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/cris/mm/init.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff -puN arch/cris/mm/init.c~mm-cris-use-common-help-functions-to-free-reserved-pages arch/cris/mm/init.c --- a/arch/cris/mm/init.c~mm-cris-use-common-help-functions-to-free-reserved-pages +++ a/arch/cris/mm/init.c @@ -12,12 +12,10 @@ #include <linux/init.h> #include <linux/bootmem.h> #include <asm/tlb.h> +#include <asm/sections.h> unsigned long empty_zero_page; -extern char _stext, _edata, _etext; /* From linkerscript */ -extern char __init_begin, __init_end; - void __init mem_init(void) { @@ -67,15 +65,5 @@ mem_init(void) void free_initmem(void) { - unsigned long addr; - - addr = (unsigned long)(&__init_begin); - for (; addr < (unsigned long)(&__init_end); addr += PAGE_SIZE) { - ClearPageReserved(virt_to_page(addr)); - init_page_count(virt_to_page(addr)); - free_page(addr); - totalram_pages++; - } - printk (KERN_INFO "Freeing unused kernel memory: %luk freed\n", - (unsigned long)((&__init_end - &__init_begin) >> 10)); + free_initmem_default(0); } _ Patches currently in -mm which might be from liuj97@xxxxxxxxx are mm-introduce-common-help-functions-to-deal-with-reserved-managed-pages.patch mm-alpha-use-common-help-functions-to-free-reserved-pages.patch mm-arm-use-common-help-functions-to-free-reserved-pages.patch mm-avr32-use-common-help-functions-to-free-reserved-pages.patch mm-blackfin-use-common-help-functions-to-free-reserved-pages.patch mm-c6x-use-common-help-functions-to-free-reserved-pages.patch mm-cris-use-common-help-functions-to-free-reserved-pages.patch mm-frv-use-common-help-functions-to-free-reserved-pages.patch mm-h8300-use-common-help-functions-to-free-reserved-pages.patch mm-ia64-use-common-help-functions-to-free-reserved-pages.patch mm-m32r-use-common-help-functions-to-free-reserved-pages.patch mm-m68k-use-common-help-functions-to-free-reserved-pages.patch mm-microblaze-use-common-help-functions-to-free-reserved-pages.patch mm-mips-use-common-help-functions-to-free-reserved-pages.patch mm-mn10300-use-common-help-functions-to-free-reserved-pages.patch mm-openrisc-use-common-help-functions-to-free-reserved-pages.patch mm-parisc-use-common-help-functions-to-free-reserved-pages.patch mm-ppc-use-common-help-functions-to-free-reserved-pages.patch mm-s390-use-common-help-functions-to-free-reserved-pages.patch mm-score-use-common-help-functions-to-free-reserved-pages.patch mm-sh-use-common-help-functions-to-free-reserved-pages.patch mm-sparc-use-common-help-functions-to-free-reserved-pages.patch mm-um-use-common-help-functions-to-free-reserved-pages.patch mm-unicore32-use-common-help-functions-to-free-reserved-pages.patch mm-x86-use-common-help-functions-to-free-reserved-pages.patch mm-xtensa-use-common-help-functions-to-free-reserved-pages.patch mm-arc-use-common-help-functions-to-free-reserved-pages.patch mm-metag-use-common-help-functions-to-free-reserved-pages.patch mmkexec-use-common-help-functions-to-free-reserved-pages.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html