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LibC: Expose new profiling_free_buffer(..) syscall.

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Expose the new `profiling_free_buffer` syscall to user space.
This commit is contained in:
Brian Gianforcaro 2021-04-18 21:12:06 -07:00 • committed by Andreas Kling
parent 4ed682aebc
commit 3e87e43f9d
2 changed files with 7 additions and 0 deletions
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6
Userland/Libraries/LibC/serenity.cpp
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@ -62,6 +62,12 @@ int profiling_disable(pid_t pid)
__RETURN_WITH_ERRNO(rc, rc, -1);
}
int profiling_free_buffer(pid_t pid)
{
int rc = syscall(SC_profiling_free_buffer, pid);
__RETURN_WITH_ERRNO(rc, rc, -1);
}
int futex(uint32_t* userspace_address, int futex_op, uint32_t value, const struct timespec* timeout, uint32_t* userspace_address2, uint32_t value3)
{
int rc;

1
Userland/Libraries/LibC/serenity.h
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@ -39,6 +39,7 @@ int module_unload(const char* name, size_t name_length);
int profiling_enable(pid_t);
int profiling_disable(pid_t);
int profiling_free_buffer(pid_t);
#define THREAD_PRIORITY_MIN 1
#define THREAD_PRIORITY_LOW 10