Hello Pratyush,
>commit "46176a97f329: Exclude page structures of non-dumped pages" sets
>did_deletes but never uses that, which generates following compilation
>warning. Fix that.
>
>makedumpfile.c: In function ‘find_unused_vmemmap_pages’:
>makedumpfile.c:5912:25: warning: variable ‘did_deletes’ set but not used
>[-Wunused-but-set-variable]
> int i, sz, numpages=0, did_deletes;
>
>Signed-off-by: Pratyush Anand <[email protected]>
Thanks, I didn't notice that due to older gcc.
I'll merge this into v1.6.0.
Regards,
Atsushi Kumagai
>---
> makedumpfile.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
>diff --git a/makedumpfile.c b/makedumpfile.c
>index dab7c4de44d4..94c969c16ccc 100644
>--- a/makedumpfile.c
>+++ b/makedumpfile.c
>@@ -5948,7 +5948,7 @@ find_unused_vmemmap_pages(void)
> unsigned long long pfn;
> unsigned long *lp1, *lp2, startpfn, endpfn;
> unsigned long vmapstartpfn, vmapnumpfns;
>- int i, sz, numpages=0, did_deletes;
>+ int i, sz, numpages=0;
> int startword, numwords, do_break=0;
> long deleted_pages = 0;
> off_t new_offset1, new_offset2;
>@@ -5956,7 +5956,6 @@ find_unused_vmemmap_pages(void)
> /* read each block of both bitmaps */
> for (pfn = 0; pfn < info->max_mapnr; pfn += PFN_BUFBITMAP) { /* size in
> bits */
> numpages++;
>- did_deletes = 0;
> new_offset1 = bitmap1->offset + BUFSIZE_BITMAP * (pfn /
> PFN_BUFBITMAP);
> if (lseek(bitmap1->fd, new_offset1, SEEK_SET) < 0 ) {
> ERRMSG("Can't seek the bitmap(%s). %s\n",
>@@ -6032,7 +6031,6 @@ find_unused_vmemmap_pages(void)
> return FAILED;
> }
> deleted_pages +=
> vmapnumpfns;
>- did_deletes = 1;
> }
> }
> }
>@@ -6054,7 +6052,6 @@ find_unused_vmemmap_pages(void)
> return FAILED;
> }
> deleted_pages += vmapnumpfns;
>- did_deletes = 1;
> }
> }
> }
>--
>2.5.0
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