diff options
| author | Mitchell Horne <mhorne@FreeBSD.org> | 2023-05-05 21:59:41 +0000 |
|---|---|---|
| committer | Mitchell Horne <mhorne@FreeBSD.org> | 2023-06-09 19:48:06 +0000 |
| commit | 406f97fa59d73cd8242100fcfa79f35e5b494c1d (patch) | |
| tree | 05125e2bff7be126b6d74ae77a6b1fdb99712e46 /sys/dev/hwpmc/hwpmc_mod.c | |
| parent | 927a2f62980b69f2bf95c9e3c0424458d06f3886 (diff) | |
hwpmc: remove stub pmd_switch_{in,out} methods
Most platforms (non-x86) don't require these methods and implement stub
versions. If we initialize the pmc_mdep structure to always point to the
generic versions, then we can purge the duplicate stubs.
Reviewed by: jkoshy
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D39913
(cherry picked from commit fa88954fd8f16ef60084a73d446a23e791ed22e5)
Diffstat (limited to 'sys/dev/hwpmc/hwpmc_mod.c')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_mod.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/hwpmc/hwpmc_mod.c b/sys/dev/hwpmc/hwpmc_mod.c index 1ff427a1e965..571b403538ed 100644 --- a/sys/dev/hwpmc/hwpmc_mod.c +++ b/sys/dev/hwpmc/hwpmc_mod.c @@ -5455,6 +5455,10 @@ pmc_mdep_alloc(int nclasses) sizeof(struct pmc_classdep), M_PMC, M_WAITOK|M_ZERO); md->pmd_nclass = n; + /* Default methods */ + md->pmd_switch_in = generic_switch_in; + md->pmd_switch_out = generic_switch_out; + /* Add base class. */ pmc_soft_initialize(md); return md; @@ -5492,9 +5496,6 @@ pmc_generic_cpu_initialize(void) md->pmd_cputype = PMC_CPU_GENERIC; - md->pmd_switch_in = generic_switch_in; - md->pmd_switch_out = generic_switch_out; - return (md); } |