diff options
| author | kmacy <kmacy@FreeBSD.org> | 2011-09-16 13:58:51 +0000 |
|---|---|---|
| committer | kmacy <kmacy@FreeBSD.org> | 2011-09-16 13:58:51 +0000 |
| commit | 99851f359e6f006b3223bb37dbc49e751ca8c13a (patch) | |
| tree | 2ed8c1cfa9e408c1c66c2cde0823123897e0306e /sys/dev/hwpmc | |
| parent | bf8fedabcd023c90bb2ee4ce0e5d6d8c2b927714 (diff) | |
| download | FreeBSD-src-99851f359e6f006b3223bb37dbc49e751ca8c13a.zip FreeBSD-src-99851f359e6f006b3223bb37dbc49e751ca8c13a.tar.gz | |
In order to maximize the re-usability of kernel code in user space this
patch modifies makesyscalls.sh to prefix all of the non-compatibility
calls (e.g. not linux_, freebsd32_) with sys_ and updates the kernel
entry points and all places in the code that use them. It also
fixes an additional name space collision between the kernel function
psignal and the libc function of the same name by renaming the kernel
psignal kern_psignal(). By introducing this change now we will ease future
MFCs that change syscalls.
Reviewed by: rwatson
Approved by: re (bz)
Diffstat (limited to 'sys/dev/hwpmc')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_logging.c | 2 | ||||
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_mod.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/hwpmc/hwpmc_logging.c b/sys/dev/hwpmc/hwpmc_logging.c index b85572a..c0f8b0d 100644 --- a/sys/dev/hwpmc/hwpmc_logging.c +++ b/sys/dev/hwpmc/hwpmc_logging.c @@ -324,7 +324,7 @@ pmclog_loop(void *arg) /* XXX some errors are recoverable */ /* send a SIGIO to the owner and exit */ PROC_LOCK(p); - psignal(p, SIGIO); + kern_psignal(p, SIGIO); PROC_UNLOCK(p); mtx_lock(&pmc_kthread_mtx); diff --git a/sys/dev/hwpmc/hwpmc_mod.c b/sys/dev/hwpmc/hwpmc_mod.c index 4cfcea8..fc82908 100644 --- a/sys/dev/hwpmc/hwpmc_mod.c +++ b/sys/dev/hwpmc/hwpmc_mod.c @@ -889,7 +889,7 @@ pmc_unlink_target_process(struct pmc *pm, struct pmc_process *pp) if (LIST_EMPTY(&pm->pm_targets)) { p = pm->pm_owner->po_owner; PROC_LOCK(p); - psignal(p, SIGIO); + kern_psignal(p, SIGIO); PROC_UNLOCK(p); PMCDBG(PRC,SIG,2, "signalling proc=%p signal=%d", p, @@ -4812,7 +4812,7 @@ pmc_cleanup(void) po->po_owner->p_comm); PROC_LOCK(po->po_owner); - psignal(po->po_owner, SIGBUS); + kern_psignal(po->po_owner, SIGBUS); PROC_UNLOCK(po->po_owner); pmc_destroy_owner_descriptor(po); |
