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| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-05-07 14:50:29 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-06-07 10:48:40 -0400 |
| commit | 59c0ea5df33fc4d9b62226d29e3b5c61d639303f (patch) | |
| tree | 0e9a9f4f5036d537fa01ee598f49045ad50661ab /lib/gunzip.c | |
| parent | e3b64beda5dd1a6b6bedfd1fe0e50be1ddea7044 (diff) | |
| download | u-boot-59c0ea5df33fc4d9b62226d29e3b5c61d639303f.zip u-boot-59c0ea5df33fc4d9b62226d29e3b5c61d639303f.tar.gz u-boot-59c0ea5df33fc4d9b62226d29e3b5c61d639303f.tar.bz2 | |
lmb: Add support of flags for no-map properties
Add "flags" in lmb_property to save the "no-map" property of
reserved region and a new function lmb_reserve_flags() to check
this flag.
The default allocation use flags = LMB_NONE.
The adjacent reserved memory region are merged only when they have
the same flags value.
This patch is partially based on flags support done in Linux kernel
mm/memblock .c (previously lmb.c); it is why LMB_NOMAP = 0x4, it is
aligned with MEMBLOCK_NOMAP value.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/gunzip.c')
0 files changed, 0 insertions, 0 deletions