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authorNick Terrell <terrelln@fb.com>2020-09-12 01:49:00 +0200
committerNick Terrell <terrelln@fb.com>2021-11-09 01:55:21 +0100
commitcf30f6a5f0c60ec98a637b836bef6915f602c6ab (patch)
treeadcf2375d3069e173cdb1c1e1961ac168fd03d52 /fs/pstore
parentMerge tag 'backlight-next-5.16' of git://git.kernel.org/pub/scm/linux/kernel/... (diff)
downloadlinux-cf30f6a5f0c60ec98a637b836bef6915f602c6ab.tar.xz
linux-cf30f6a5f0c60ec98a637b836bef6915f602c6ab.zip
lib: zstd: Add kernel-specific API
This patch: - Moves `include/linux/zstd.h` -> `include/linux/zstd_lib.h` - Updates modified zstd headers to yearless copyright - Adds a new API in `include/linux/zstd.h` that is functionally equivalent to the in-use subset of the current API. Functions are renamed to avoid symbol collisions with zstd, to make it clear it is not the upstream zstd API, and to follow the kernel style guide. - Updates all callers to use the new API. There are no functional changes in this patch. Since there are no functional change, I felt it was okay to update all the callers in a single patch. Once the API is approved, the callers are mechanically changed. This patch is preparing for the 3rd patch in this series, which updates zstd to version 1.4.10. Since the upstream zstd API is no longer exposed to callers, the update can happen transparently. Signed-off-by: Nick Terrell <terrelln@fb.com> Tested By: Paul Jones <paul@pauljones.id.au> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> # LLVM/Clang v13.0.0 on x86-64 Tested-by: Jean-Denis Girard <jd.girard@sysnux.pf>
Diffstat (limited to 'fs/pstore')
-rw-r--r--fs/pstore/platform.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index b9614db48b1d..f243cb5e6a4f 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -218,7 +218,7 @@ static int zbufsize_842(size_t size)
#if IS_ENABLED(CONFIG_PSTORE_ZSTD_COMPRESS)
static int zbufsize_zstd(size_t size)
{
- return ZSTD_compressBound(size);
+ return zstd_compress_bound(size);
}
#endif