From: "Marc-André Lureau" <marcandre.lureau@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: somlo@cmu.edu, qemu-devel@nongnu.org, mst@redhat.com,
"Marc-André Lureau" <marcandre.lureau@redhat.com>
Subject: [PATCH v4 4/5] crash: export paddr_vmcoreinfo_note()
Date: Tue, 31 Oct 2017 16:19:37 +0100 [thread overview]
Message-ID: <20171031151938.14982-5-marcandre.lureau@redhat.com> (raw)
In-Reply-To: <20171031151938.14982-1-marcandre.lureau@redhat.com>
The following patch is going to use the symbol from the fw_cfg module.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
kernel/crash_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index 6db80fc0810b..47541c891810 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -375,6 +375,7 @@ 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)
{
--
2.15.0.rc0.40.gaefcc5f6f
next prev parent reply other threads:[~2017-10-31 15:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-31 15:19 [PATCH v4 0/5] fw_cfg: add DMA operations & etc/vmcoreinfo support Marc-André Lureau
2017-10-31 15:19 ` [PATCH v4 1/5] fw_cfg: fix the command line module name Marc-André Lureau
2017-11-12 12:40 ` Gabriel L. Somlo
2017-10-31 15:19 ` [PATCH v4 2/5] fw_cfg: add DMA register Marc-André Lureau
2017-11-12 12:41 ` Gabriel L. Somlo
2017-10-31 15:19 ` [PATCH v4 3/5] fw_cfg: do DMA read operation Marc-André Lureau
2017-11-12 12:42 ` Gabriel L. Somlo
2017-11-12 14:36 ` Marc-André Lureau
2017-11-12 19:21 ` Gabriel L. Somlo
2017-10-31 15:19 ` Marc-André Lureau [this message]
2017-11-12 12:42 ` [PATCH v4 4/5] crash: export paddr_vmcoreinfo_note() Gabriel L. Somlo
2017-10-31 15:19 ` [PATCH v4 5/5] fw_cfg: write vmcoreinfo details Marc-André Lureau
2017-11-12 12:43 ` Gabriel L. Somlo
2017-11-12 12:40 ` [PATCH v4 0/5] fw_cfg: add DMA operations & etc/vmcoreinfo support Gabriel L. Somlo
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