[PATCH 6/8] ia64 - Specify amount of kernel memory at boot time

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This patch adds the kernelcore= parameter for ia64.

Signed-off-by: Mel Gorman <[email protected]>
diff -rup -X /usr/src/patchset-0.6/bin//dontdiff linux-2.6.17-rc3-mm1-zonesizing-105_x8664coremem/arch/ia64/kernel/efi.c linux-2.6.17-rc3-mm1-zonesizing-106_ia64coremem/arch/ia64/kernel/efi.c
--- linux-2.6.17-rc3-mm1-zonesizing-105_x8664coremem/arch/ia64/kernel/efi.c	2006-05-03 09:41:30.000000000 +0100
+++ linux-2.6.17-rc3-mm1-zonesizing-106_ia64coremem/arch/ia64/kernel/efi.c	2006-05-04 13:53:14.000000000 +0100
@@ -25,6 +25,7 @@
 #include <linux/types.h>
 #include <linux/time.h>
 #include <linux/efi.h>
+#include <linux/mm.h>
 
 #include <asm/io.h>
 #include <asm/kregs.h>
@@ -420,6 +421,10 @@ efi_init (void)
 			mem_limit = memparse(cp + 4, &cp);
 		} else if (memcmp(cp, "max_addr=", 9) == 0) {
 			max_addr = GRANULEROUNDDOWN(memparse(cp + 9, &cp));
+		} else if (memcmp(cp, "kernelcore=",11) == 0) {
+			unsigned long core_pages;
+			core_pages = memparse(cp+11, &cp) >> PAGE_SHIFT;
+			set_required_kernelcore(core_pages);
 		} else {
 			while (*cp != ' ' && *cp)
 				++cp;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux