From: Randy Dunlap <[email protected]>
Add kerneldoc to kernel/crash_dump.c
Signed-off-by: Randy Dunlap <[email protected]>
---
kernel/crash_dump.c | 11 ++++++++++-
1 files changed, 10 insertions(+), 1 deletion(-)
diff -Naurp linux-2613-rc2/kernel/crash_dump.c~kdoc_kernel_crashdump linux-2613-rc2/kernel/crash_dump.c
--- linux-2613-rc2/kernel/crash_dump.c~kdoc_kernel_crashdump 2005-07-09 13:55:03.000000000 -0700
+++ linux-2613-rc2/kernel/crash_dump.c 2005-07-10 16:34:12.000000000 -0700
@@ -18,7 +18,16 @@
/* Stores the physical address of elf header of crash image. */
unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX;
-/*
+/**
+ * copy_oldmem_page - copy one page from "oldmem"
+ * @pfn: page frame number to be copied
+ * @buf: target memory address for the copy; this can be in kernel address
+ * space or user address space (see @userbuf)
+ * @csize: number of bytes to copy
+ * @offset: offset in bytes into the page (based on pfn) to begin the copy
+ * @userbuf: if set, @buf is in user address space, use copy_to_user(),
+ * otherwise @buf is in kernel address space, use memcpy().
+ *
* Copy a page from "oldmem". For this page, there is no pte mapped
* in the current kernel. We stitch up a pte, similar to kmap_atomic.
*/
---
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
| |
 |