From: "Marc-André Lureau" <marcandre.lureau@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: slp@redhat.com, bhe@redhat.com, mst@redhat.com, somlo@cmu.edu,
xiaolong.ye@intel.com,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Dave Young" <dyoung@redhat.com>,
"Hari Bathini" <hbathini@linux.vnet.ibm.com>,
"Tony Luck" <tony.luck@intel.com>,
"Vivek Goyal" <vgoyal@redhat.com>
Subject: [PATCH v15 01/11] crash: export paddr_vmcoreinfo_note()
Date: Thu, 15 Feb 2018 22:33:02 +0100 [thread overview]
Message-ID: <20180215213312.29234-2-marcandre.lureau@redhat.com> (raw)
In-Reply-To: <20180215213312.29234-1-marcandre.lureau@redhat.com>
The following patch is going to use the symbol from the fw_cfg module,
to call the function and write the note location details in the
vmcoreinfo entry, so qemu can produce dumps with the vmcoreinfo note.
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Baoquan He <bhe@redhat.com>
CC: Dave Young <dyoung@redhat.com>
CC: Dave Young <dyoung@redhat.com>
CC: Hari Bathini <hbathini@linux.vnet.ibm.com>
CC: Tony Luck <tony.luck@intel.com>
CC: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gabriel Somlo <somlo@cmu.edu>
---
kernel/crash_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index 4f63597c824d..a93590cdd9e1 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -376,6 +376,7 @@ phys_addr_t __weak paddr_vmcoreinfo_note(void)
{
return __pa(vmcoreinfo_note);
}
+EXPORT_SYMBOL(paddr_vmcoreinfo_note);
static int __init crash_save_vmcoreinfo_init(void)
{
--
2.16.1.73.g5832b7e9f2
next prev parent reply other threads:[~2018-02-15 21:33 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-15 21:33 [PATCH v15 00/11] fw_cfg: add DMA operations & etc/vmcoreinfo support Marc-André Lureau
2018-02-15 21:33 ` Marc-André Lureau [this message]
2018-02-15 21:33 ` [PATCH v15 02/11] fw_cfg: add a public uapi header Marc-André Lureau
2018-02-27 0:06 ` Michael S. Tsirkin
2018-02-28 11:50 ` Marc-André Lureau
2018-02-15 21:33 ` [PATCH v15 03/11] fw_cfg: fix sparse warnings in fw_cfg_sel_endianness() Marc-André Lureau
2018-02-15 21:33 ` [PATCH v15 04/11] fw_cfg: fix sparse warnings with fw_cfg_file Marc-André Lureau
2018-02-15 21:33 ` [PATCH v15 05/11] fw_cfg: fix sparse warning reading FW_CFG_ID Marc-André Lureau
2018-02-15 21:33 ` [PATCH v15 06/11] fw_cfg: fix sparse warnings around FW_CFG_FILE_DIR read Marc-André Lureau
2018-02-15 21:33 ` [PATCH v15 07/11] fw_cfg: remove inline from fw_cfg_read_blob() Marc-André Lureau
2018-02-15 21:33 ` [PATCH v15 08/11] fw_cfg: handle fw_cfg_read_blob() error Marc-André Lureau
2018-02-27 0:20 ` Michael S. Tsirkin
2018-02-28 11:49 ` Marc-André Lureau
2018-02-28 13:01 ` Gabriel Somlo
2018-02-28 15:32 ` Michael S. Tsirkin
2018-02-28 23:25 ` Gabriel Somlo
2018-02-28 23:58 ` Michael S. Tsirkin
2018-02-28 23:58 ` Michael S. Tsirkin
2018-03-01 0:49 ` Gabriel Somlo
2018-03-01 0:35 ` Gabriel Somlo
2018-02-15 21:33 ` [PATCH v15 09/11] fw_cfg: add DMA register Marc-André Lureau
2018-02-15 21:33 ` [PATCH v15 10/11] fw_cfg: write vmcoreinfo details Marc-André Lureau
2018-02-27 0:28 ` Michael S. Tsirkin
2018-02-28 12:22 ` Marc-André Lureau
2018-02-28 15:34 ` Michael S. Tsirkin
2018-02-15 21:33 ` [PATCH v15 11/11] RFC: fw_cfg: do DMA read operation Marc-André Lureau
2018-02-27 0:04 ` Michael S. Tsirkin
2018-02-28 12:27 ` Marc-André Lureau
2018-02-28 15:35 ` Michael S. Tsirkin
2018-02-28 15:41 ` Marc-André Lureau
2018-02-28 15:48 ` Michael S. Tsirkin
2018-02-28 16:00 ` Marc-André Lureau
2018-02-28 17:16 ` Michael S. Tsirkin
2018-02-28 17:17 ` Michael S. Tsirkin
2018-02-28 17:22 ` Marc-André Lureau
2018-02-27 0:29 ` [PATCH v15 00/11] fw_cfg: add DMA operations & etc/vmcoreinfo support Michael S. Tsirkin
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