[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] [POWERPC][XEN] Add support for || as a xen/dom0 commandline divider.
# HG changeset patch # User Hollis Blanchard <hollisb@xxxxxxxxxx> # Node ID c08ac3b211c8fda10f2e66b804718ca84cfa6612 # Parent 5d052711af78336826e5d180cb7aaca2723d0f05 [POWERPC][XEN] Add support for || as a xen/dom0 commandline divider. Signed-off-by: Jerone Young <jyoung5@xxxxxxxxxx> Signed-off-by: Hollis Blanchard <hollisb@xxxxxxxxxx> --- xen/arch/powerpc/boot_of.c | 16 ++++++++++++---- 1 files changed, 12 insertions(+), 4 deletions(-) diff -r 5d052711af78 -r c08ac3b211c8 xen/arch/powerpc/boot_of.c --- a/xen/arch/powerpc/boot_of.c Mon Dec 11 20:50:32 2006 -0500 +++ b/xen/arch/powerpc/boot_of.c Tue Dec 12 14:35:07 2006 -0600 @@ -1070,10 +1070,11 @@ static void * __init boot_of_module(ulon static module_t mods[4]; ulong mod0_start; ulong mod0_size; - static const char sepr[] = " -- "; + static const char * sepr[] = {" -- ", " || "}; + int sepr_index; extern char dom0_start[] __attribute__ ((weak)); extern char dom0_size[] __attribute__ ((weak)); - const char *p; + const char *p = NULL; int mod; void *oft; @@ -1124,11 +1125,18 @@ static void * __init boot_of_module(ulon of_printf("%s: dom0 mod @ 0x%016x[0x%x]\n", __func__, mods[mod].mod_start, mods[mod].mod_end); - p = strstr((char *)(ulong)mbi->cmdline, sepr); + + /* look for delimiter: "--" or "||" */ + for (sepr_index = 0; sepr_index < ARRAY_SIZE(sepr); sepr_index++){ + p = strstr((char *)(ulong)mbi->cmdline, sepr[sepr_index]); + if (p != NULL) + break; + } + if (p != NULL) { /* Xen proper should never know about the dom0 args. */ *(char *)p = '\0'; - p += sizeof (sepr) - 1; + p += strlen(sepr[sepr_index]); mods[mod].string = (u32)(ulong)p; of_printf("%s: dom0 mod string: %s\n", __func__, p); } _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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