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| author | Ben Dunbobbin <bd1976llvm@gmail.com> | 2017-12-22 18:32:15 +0000 |
|---|---|---|
| committer | Ben Dunbobbin <bd1976llvm@gmail.com> | 2017-12-22 18:32:15 +0000 |
| commit | bb534b15a9959cdb6dc03a64151f68f1293f7a28 (patch) | |
| tree | 3e721d406fb86cb01496834b4fa9c7a732347a3e /llvm/include/llvm-c | |
| parent | 26d11ca4b07e9c81fdcf6d00a20d8041c05bd842 (diff) | |
| download | bcm5719-llvm-bb534b15a9959cdb6dc03a64151f68f1293f7a28.tar.gz bcm5719-llvm-bb534b15a9959cdb6dc03a64151f68f1293f7a28.zip | |
[ThinLTO][CachePruning] explicitly disable pruning
In https://reviews.llvm.org/rL321077 and https://reviews.llvm.org/D41231 I fixed a regression in the c-api which prevented the pruning from being *effectively* disabled.
However this approach, helpfully recommended by @labath, is cleaner.
It is also nice to remove the weasel words about effectively disabling from the api comments.
Differential Revision: https://reviews.llvm.org/D41497
llvm-svn: 321376
Diffstat (limited to 'llvm/include/llvm-c')
| -rw-r--r-- | llvm/include/llvm-c/lto.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/include/llvm-c/lto.h b/llvm/include/llvm-c/lto.h index 0fc02f46f7a..55f3e46c45e 100644 --- a/llvm/include/llvm-c/lto.h +++ b/llvm/include/llvm-c/lto.h @@ -764,7 +764,7 @@ extern void thinlto_codegen_add_cross_referenced_symbol(thinlto_code_gen_t cg, * To avoid filling the disk space, a few knobs are provided: * - The pruning interval limits the frequency at which the garbage collector * will try to scan the cache directory to prune expired entries. - * Setting to a negative number applies the maximum interval. + * Setting to a negative number disables the pruning. * - The pruning expiration time indicates to the garbage collector how old an * entry needs to be to be removed. * - Finally, the garbage collector can be instructed to prune the cache until @@ -782,9 +782,9 @@ extern void thinlto_codegen_set_cache_dir(thinlto_code_gen_t cg, const char *cache_dir); /** - * Sets the cache pruning interval (in seconds). A negative value sets the - * maximum possible pruning interval. An unspecified default value will be - * applied, and a value of 0 will be ignored. + * Sets the cache pruning interval (in seconds). A negative value disables the + * pruning. An unspecified default value will be applied, and a value of 0 will + * be ignored. * * \since LTO_API_VERSION=18 */ |
