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authorZou Nan hai <nanhai.zou@intel.com>2006-12-07 09:51:35 -0800
committerTony Luck <tony.luck@intel.com>2006-12-07 09:51:35 -0800
commita79561134f38de12dce14ed72138f38e55ef53fc (patch)
treeabe109dbe85e5b0085ba9b9a7eed7cc623d67eec /kernel/kexec.c
parent620034c84d1d939717bdfbe02c51a3fee43541c3 (diff)
downloadlinux-2.6.34-ux500-a79561134f38de12dce14ed72138f38e55ef53fc.tar.gz
[IA64] IA64 Kexec/kdump
Changes and updates. 1. Remove fake rendz path and related code according to discuss with Khalid Aziz. 2. fc.i offset fix in relocate_kernel.S. 3. iospic shutdown code eoi and mask race fix from Fujitsu. 4. Warm boot hook in machine_kexec to SN SAL code from Jack Steiner. 5. Send slave to SAL slave loop patch from Jay Lan. 6. Kdump on non-recoverable MCA event patch from Jay Lan 7. Use CTL_UNNUMBERED in kdump_on_init sysctl. Signed-off-by: Zou Nan hai <nanhai.zou@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'kernel/kexec.c')
-rw-r--r--kernel/kexec.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c
index fcdd5d2bc3f..05aada29359 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -851,6 +851,7 @@ static int kimage_load_crash_segment(struct kimage *image,
memset(ptr + uchunk, 0, mchunk - uchunk);
}
result = copy_from_user(ptr, buf, uchunk);
+ kexec_flush_icache_page(page);
kunmap(page);
if (result) {
result = (result < 0) ? result : -EIO;