| Message ID | 20230926112443.4190471-3-u-kumar1@ti.com |
|---|---|
| State | Accepted |
| Commit | 4a6105e7830e9e945a6dc556a43ffaf26f0156e5 |
| Delegated to: | Tom Rini |
| Headers | show |
| Series | lmb: remove overlapping region with next range | expand |
On Tue, 26 Sept 2023 at 05:25, Udit Kumar <u-kumar1@ti.com> wrote: > > Add test case for an address range which is coalescing with one of > range and overlapping with next range > > Cc: Simon Glass <sjg@google.com> > Signed-off-by: Udit Kumar <u-kumar1@ti.com> > --- > test/lib/lmb.c | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > Reviewed-by: Simon Glass <sjg@chromium.org>
On Tue, Sep 26, 2023 at 04:54:43PM +0530, Udit Kumar wrote: > Add test case for an address range which is coalescing with one of > range and overlapping with next range > > Cc: Simon Glass <sjg@google.com> > Signed-off-by: Udit Kumar <u-kumar1@ti.com> > Reviewed-by: Simon Glass <sjg@chromium.org> Applied to u-boot/master, thanks!
diff --git a/test/lib/lmb.c b/test/lib/lmb.c index 1628875035..15c68ce396 100644 --- a/test/lib/lmb.c +++ b/test/lib/lmb.c @@ -451,12 +451,23 @@ static int lib_test_lmb_overlapping_reserve(struct unit_test_state *uts) ut_asserteq(ret, 0); ASSERT_LMB(&lmb, ram, ram_size, 2, 0x40010000, 0x10000, 0x40030000, 0x10000, 0, 0); - /* allocate 2nd region */ + /* allocate 2nd region , This should coalesced all region into one */ ret = lmb_reserve(&lmb, 0x40020000, 0x10000); ut_assert(ret >= 0); ASSERT_LMB(&lmb, ram, ram_size, 1, 0x40010000, 0x30000, 0, 0, 0, 0); + /* allocate 2nd region, which should be added as first region */ + ret = lmb_reserve(&lmb, 0x40000000, 0x8000); + ut_assert(ret >= 0); + ASSERT_LMB(&lmb, ram, ram_size, 2, 0x40000000, 0x8000, + 0x40010000, 0x30000, 0, 0); + + /* allocate 3rd region, coalesce with first and overlap with second */ + ret = lmb_reserve(&lmb, 0x40008000, 0x10000); + ut_assert(ret >= 0); + ASSERT_LMB(&lmb, ram, ram_size, 1, 0x40000000, 0x40000, + 0, 0, 0, 0); return 0; }
Add test case for an address range which is coalescing with one of range and overlapping with next range Cc: Simon Glass <sjg@google.com> Signed-off-by: Udit Kumar <u-kumar1@ti.com> --- test/lib/lmb.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)