From: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
To: linuxppc-dev@ozlabs.org, paulus@samba.org,
linux-kernel@vger.kernel.org, benh@kernel.crashing.org
Cc: jkenisto@linux.vnet.ibm.com, tony.luck@intel.com,
mahesh@linux.vnet.ibm.com, cbouatmailru@gmail.com,
anton@samba.org, ccross@android.com, keescook@chromium.org
Subject: [PATCH v4 6/8] powerpc/pseries: Distinguish between a os-partition and non-os partition
Date: Thu, 06 Jun 2013 00:21:59 +0530 [thread overview]
Message-ID: <20130605185159.25794.87413.stgit@aruna-ThinkPad-T420> (raw)
In-Reply-To: <20130605184756.25794.43872.stgit@aruna-ThinkPad-T420>
Introduce os_partition member in nvram_os_partition structure to identify
if the partition is an os partition or not. This will be useful to handle
non-os partitions of-config and common.
Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
Reviewed-by: Jim Keniston <jkenisto@us.ibm.com>
---
arch/powerpc/platforms/pseries/nvram.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/nvram.c b/arch/powerpc/platforms/pseries/nvram.c
index 78d72f0..714ed8a 100644
--- a/arch/powerpc/platforms/pseries/nvram.c
+++ b/arch/powerpc/platforms/pseries/nvram.c
@@ -53,20 +53,23 @@ struct nvram_os_partition {
int min_size; /* minimum acceptable size (0 means req_size) */
long size; /* size of data portion (excluding err_log_info) */
long index; /* offset of data portion of partition */
+ bool os_partition; /* partition initialized by OS, not FW */
};
static struct nvram_os_partition rtas_log_partition = {
.name = "ibm,rtas-log",
.req_size = 2079,
.min_size = 1055,
- .index = -1
+ .index = -1,
+ .os_partition = true
};
static struct nvram_os_partition oops_log_partition = {
.name = "lnx,oops-log",
.req_size = 4000,
.min_size = 2000,
- .index = -1
+ .index = -1,
+ .os_partition = true
};
static const char *pseries_nvram_os_partitions[] = {
next prev parent reply other threads:[~2013-06-05 18:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-05 18:50 [PATCH v4 0/8] Nvram-to-pstore Aruna Balakrishnaiah
2013-06-05 18:50 ` [PATCH v4 1/8] powerpc/pseries: Remove syslog prefix in uncompressed oops text Aruna Balakrishnaiah
2013-06-05 18:51 ` [PATCH v4 2/8] powerpc/pseries: Add version and timestamp to oops header Aruna Balakrishnaiah
2013-06-05 18:51 ` [PATCH v4 3/8] powerpc/pseries: Introduce generic read function to read nvram-partitions Aruna Balakrishnaiah
2013-06-05 18:51 ` [PATCH v4 4/8] powerpc/pseries: Read/Write oops nvram partition via pstore Aruna Balakrishnaiah
2013-06-05 18:51 ` [PATCH v4 5/8] powerpc/pseries: Read rtas " Aruna Balakrishnaiah
2013-06-05 18:51 ` Aruna Balakrishnaiah [this message]
2013-06-05 18:52 ` [PATCH v4 7/8] powerpc/pseries: Read of-config " Aruna Balakrishnaiah
2013-06-05 18:52 ` [PATCH v4 8/8] powerpc/pseries: Read common " Aruna Balakrishnaiah
2013-06-19 6:15 ` [PATCH v4 0/8] Nvram-to-pstore Michael Neuling
2013-06-19 6:34 ` Aruna Balakrishnaiah
2013-06-19 6:38 ` Michael Neuling
2013-06-19 18:46 ` Luck, Tony
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