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1a562c0d44
Tools like perf fork tests in case they crash, but they don't want to exec a full binary. Add an option to call a function rather than do an exec. The child process exits with the result of the function call and is passed the struct of the run_command, things like container_of can then allow the child process function to determine additional arguments. Signed-off-by: Ian Rogers <irogers@google.com> Cc: James Clark <james.clark@arm.com> Cc: Justin Stitt <justinstitt@google.com> Cc: Bill Wendling <morbo@google.com> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Yang Jihong <yangjihong1@huawei.com> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com> Cc: llvm@lists.linux.dev Signed-off-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240221034155.1500118-5-irogers@google.com |
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| .. | ||
| Build | ||
| exec-cmd.c | ||
| exec-cmd.h | ||
| help.c | ||
| help.h | ||
| Makefile | ||
| pager.c | ||
| pager.h | ||
| parse-options.c | ||
| parse-options.h | ||
| run-command.c | ||
| run-command.h | ||
| sigchain.c | ||
| sigchain.h | ||
| subcmd-config.c | ||
| subcmd-config.h | ||
| subcmd-util.h | ||