Messages in this thread Patch in this message | | | From | HATAYAMA Daisuke <> | Subject | [PATCH 08/13] vmcore: remove unused helper function | Date | Thu, 14 Feb 2013 19:12:27 +0900 |
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Remove map_offset_to_paddr(), which is no longer used.
Signed-off-by: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com> ---
fs/proc/vmcore.c | 21 --------------------- 1 files changed, 0 insertions(+), 21 deletions(-)
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c index 4125a65..3aedb52 100644 --- a/fs/proc/vmcore.c +++ b/fs/proc/vmcore.c @@ -117,27 +117,6 @@ static ssize_t read_from_oldmem(char *buf, size_t count, return read; } -/* Maps vmcore file offset to respective physical address in memroy. */ -static u64 map_offset_to_paddr(loff_t offset, struct list_head *vc_list, - struct vmcore **m_ptr) -{ - struct vmcore *m; - u64 paddr; - - list_for_each_entry(m, vc_list, list) { - u64 start, end; - start = m->offset; - end = m->offset + m->size - 1; - if (offset >= start && offset <= end) { - paddr = m->paddr + offset - start; - *m_ptr = m; - return paddr; - } - } - *m_ptr = NULL; - return 0; -} - /* Read from the ELF header and then the crash dump. On error, negative value is * returned otherwise number of bytes read are returned. */
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