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authorHari Bathini <hbathini@linux.vnet.ibm.com>2017-05-22 15:04:47 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2017-06-02 20:16:49 +1000
commite7467dc6947d7074417aa4cda44b851010fd0795 (patch)
treef40815ea9902daec5df1993a2501a95518592d43 /Documentation/powerpc
parent81d9eca502fcc360950ef476124626d97856e139 (diff)
downloadlinux-e7467dc6947d7074417aa4cda44b851010fd0795.tar.bz2
powerpc/fadump: Update comment about offset where fadump is reserved
With commit f6e6bedb7731 ("powerpc/fadump: Reserve memory at an offset closer to bottom of RAM"), memory for fadump is no longer reserved at the top of RAM. But there are still a few places which say so. Change them appropriately. Signed-off-by: Hari Bathini <hbathini@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'Documentation/powerpc')
-rw-r--r--Documentation/powerpc/firmware-assisted-dump.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/powerpc/firmware-assisted-dump.txt b/Documentation/powerpc/firmware-assisted-dump.txt
index 9cabaf8a207e..bdd344aa18d9 100644
--- a/Documentation/powerpc/firmware-assisted-dump.txt
+++ b/Documentation/powerpc/firmware-assisted-dump.txt
@@ -61,8 +61,8 @@ as follows:
boot successfully. For syntax of crashkernel= parameter,
refer to Documentation/kdump/kdump.txt. If any offset is
provided in crashkernel= parameter, it will be ignored
- as fadump reserves memory at end of RAM for boot memory
- dump preservation in case of a crash.
+ as fadump uses a predefined offset to reserve memory
+ for boot memory dump preservation in case of a crash.
-- After the low memory (boot memory) area has been saved, the
firmware will reset PCI and other hardware state. It will