The patch titled Subject: mm/mn10300: use common help functions to free reserved pages has been added to the -mm tree. Its filename is mm-mn10300-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/mn10300: use common help functions to free reserved pages Use common help functions to free reserved pages. Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx> Cc: Koichi Yasutake <yasutake.koichi@xxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/mn10300/mm/init.c | 23 ++--------------------- 1 file changed, 2 insertions(+), 21 deletions(-) diff -puN arch/mn10300/mm/init.c~mm-mn10300-use-common-help-functions-to-free-reserved-pages arch/mn10300/mm/init.c --- a/arch/mn10300/mm/init.c~mm-mn10300-use-common-help-functions-to-free-reserved-pages +++ a/arch/mn10300/mm/init.c @@ -139,30 +139,11 @@ void __init mem_init(void) } /* - * - */ -void free_init_pages(char *what, unsigned long begin, unsigned long end) -{ - unsigned long addr; - - for (addr = begin; addr < end; addr += PAGE_SIZE) { - ClearPageReserved(virt_to_page(addr)); - init_page_count(virt_to_page(addr)); - memset((void *) addr, 0xcc, PAGE_SIZE); - free_page(addr); - totalram_pages++; - } - printk(KERN_INFO "Freeing %s: %ldk freed\n", what, (end - begin) >> 10); -} - -/* * recycle memory containing stuff only required for initialisation */ void free_initmem(void) { - free_init_pages("unused kernel memory", - (unsigned long) &__init_begin, - (unsigned long) &__init_end); + free_initmem_default(POISON_FREE_INITMEM); } /* @@ -171,6 +152,6 @@ void free_initmem(void) #ifdef CONFIG_BLK_DEV_INITRD void free_initrd_mem(unsigned long start, unsigned long end) { - free_init_pages("initrd memory", start, end); + free_reserved_area(start, end, POISON_FREE_INITMEM, "initrd"); } #endif _ 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