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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-10 12:00:45 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-10 12:00:45 -0700 |
commit | 8afc66e8d43be8edcf442165b70d50dd33091e68 (patch) | |
tree | 7e39a0a1f32b0d46acdac06c6ec515402ac9f583 /lib/zstd/common/zstd_common.c | |
parent | 4de65c5830233e7a4adf2e679510089ec4e210c7 (diff) | |
parent | 0715fdb03e2c4f5748d245a231e422602ed29f33 (diff) | |
download | linux-8afc66e8d43be8edcf442165b70d50dd33091e68.tar.gz |
Merge tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Remove potentially incomplete targets when Kbuid is interrupted by
SIGINT etc in case GNU Make may miss to do that when stderr is piped
to another program.
- Rewrite the single target build so it works more correctly.
- Fix rpm-pkg builds with V=1.
- List top-level subdirectories in ./Kbuild.
- Ignore auto-generated __kstrtab_* and __kstrtabns_* symbols in
kallsyms.
- Avoid two different modules in lib/zstd/ having shared code, which
potentially causes building the common code as build-in and modular
back-and-forth.
- Unify two modpost invocations to optimize the build process.
- Remove head-y syntax in favor of linker scripts for placing
particular sections in the head of vmlinux.
- Bump the minimal GNU Make version to 3.82.
- Clean up misc Makefiles and scripts.
* tag 'kbuild-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (41 commits)
docs: bump minimal GNU Make version to 3.82
ia64: simplify esi object addition in Makefile
Revert "kbuild: Check if linker supports the -X option"
kbuild: rebuild .vmlinux.export.o when its prerequisite is updated
kbuild: move modules.builtin(.modinfo) rules to Makefile.vmlinux_o
zstd: Fixing mixed module-builtin objects
kallsyms: ignore __kstrtab_* and __kstrtabns_* symbols
kallsyms: take the input file instead of reading stdin
kallsyms: drop duplicated ignore patterns from kallsyms.c
kbuild: reuse mksysmap output for kallsyms
mksysmap: update comment about __crc_*
kbuild: remove head-y syntax
kbuild: use obj-y instead extra-y for objects placed at the head
kbuild: hide error checker logs for V=1 builds
kbuild: re-run modpost when it is updated
kbuild: unify two modpost invocations
kbuild: move vmlinux.o rule to the top Makefile
kbuild: move .vmlinux.objs rule to Makefile.modpost
kbuild: list sub-directories in ./Kbuild
Makefile.compiler: replace cc-ifversion with compiler-specific macros
...
Diffstat (limited to 'lib/zstd/common/zstd_common.c')
-rw-r--r-- | lib/zstd/common/zstd_common.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/zstd/common/zstd_common.c b/lib/zstd/common/zstd_common.c index 3d7e35b309b5..0f1f63be25d9 100644 --- a/lib/zstd/common/zstd_common.c +++ b/lib/zstd/common/zstd_common.c @@ -13,6 +13,7 @@ /*-************************************* * Dependencies ***************************************/ +#include <linux/module.h> #define ZSTD_DEPS_NEED_MALLOC #include "zstd_deps.h" /* ZSTD_malloc, ZSTD_calloc, ZSTD_free, ZSTD_memset */ #include "error_private.h" @@ -35,14 +36,17 @@ const char* ZSTD_versionString(void) { return ZSTD_VERSION_STRING; } * tells if a return value is an error code * symbol is required for external callers */ unsigned ZSTD_isError(size_t code) { return ERR_isError(code); } +EXPORT_SYMBOL_GPL(ZSTD_isError); /*! ZSTD_getErrorName() : * provides error code string from function result (useful for debugging) */ const char* ZSTD_getErrorName(size_t code) { return ERR_getErrorName(code); } +EXPORT_SYMBOL_GPL(ZSTD_getErrorName); /*! ZSTD_getError() : * convert a `size_t` function result into a proper ZSTD_errorCode enum */ ZSTD_ErrorCode ZSTD_getErrorCode(size_t code) { return ERR_getErrorCode(code); } +EXPORT_SYMBOL_GPL(ZSTD_getErrorCode); /*! ZSTD_getErrorString() : * provides error code string from enum */ @@ -59,6 +63,7 @@ void* ZSTD_customMalloc(size_t size, ZSTD_customMem customMem) return customMem.customAlloc(customMem.opaque, size); return ZSTD_malloc(size); } +EXPORT_SYMBOL_GPL(ZSTD_customMalloc); void* ZSTD_customCalloc(size_t size, ZSTD_customMem customMem) { @@ -71,6 +76,7 @@ void* ZSTD_customCalloc(size_t size, ZSTD_customMem customMem) } return ZSTD_calloc(1, size); } +EXPORT_SYMBOL_GPL(ZSTD_customCalloc); void ZSTD_customFree(void* ptr, ZSTD_customMem customMem) { @@ -81,3 +87,7 @@ void ZSTD_customFree(void* ptr, ZSTD_customMem customMem) ZSTD_free(ptr); } } +EXPORT_SYMBOL_GPL(ZSTD_customFree); + +MODULE_LICENSE("Dual BSD/GPL"); +MODULE_DESCRIPTION("Zstd Common"); |