* Re: [PATCH] usemem: Remove the duplicate do_access
@ 2021-01-22 6:12 wufengguang
0 siblings, 0 replies; 2+ messages in thread
From: wufengguang @ 2021-01-22 6:12 UTC (permalink / raw)
To: Hui Zhu, linux-kernel; +Cc: Hui Zhu, wfg
Applied, thanks!
Sorry the mistake should be caused by manually fixing up mangled outlook patch.
Regards,
Fengguang
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH] usemem: Remove the duplicate do_access
@ 2021-01-19 6:43 Hui Zhu
0 siblings, 0 replies; 2+ messages in thread
From: Hui Zhu @ 2021-01-19 6:43 UTC (permalink / raw)
To: wufengguang, linux-kernel; +Cc: Hui Zhu
From: Hui Zhu <teawaterz@linux.alibaba.com>
Got following error when build usemem:
gcc -O -c -Wall -g usemem.c -o usemem.o
usemem.c:451:15: error: redefinition of ‘do_access’
unsigned long do_access(unsigned long *p, unsigned long idx, int read)
^~~~~~~~~
usemem.c:332:15: note: previous definition of ‘do_access’ was here
unsigned long do_access(unsigned long *p, unsigned long idx, int read)
^~~~~~~~~
make: *** [usemem.o] Error 1
Remove the duplicate do_access to fix this error.
Signed-off-by: Hui Zhu <teawaterz@linux.alibaba.com>
---
usemem.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/usemem.c b/usemem.c
index 48c3d65..e2c46ec 100644
--- a/usemem.c
+++ b/usemem.c
@@ -329,18 +329,6 @@ void detach(void)
}
}
-unsigned long do_access(unsigned long *p, unsigned long idx, int read)
-{
- volatile unsigned long *vp = p;
-
- if (read)
- return vp[idx]; /* read data */
- else {
- vp[idx] = idx; /* write data */
- return 0;
- }
-}
-
unsigned long * allocate(unsigned long bytes)
{
unsigned long *p;
--
1.8.3.1
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