Date: Tue, 17 Nov 2020 02:18:34 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r367741 - head/sys/kern Message-ID: <202011170218.0AH2IYqJ054982@repo.freebsd.org>
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Author: kib Date: Tue Nov 17 02:18:34 2020 New Revision: 367741 URL: https://svnweb.freebsd.org/changeset/base/367741 Log: vmem: trivial warning and style fixes. Add __unused to some args. Change type of the iterator variables to match loop control. Remove excessive {}. Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D27220 Modified: head/sys/kern/subr_vmem.c Modified: head/sys/kern/subr_vmem.c ============================================================================== --- head/sys/kern/subr_vmem.c Tue Nov 17 01:02:00 2020 (r367740) +++ head/sys/kern/subr_vmem.c Tue Nov 17 02:18:34 2020 (r367741) @@ -521,7 +521,7 @@ bt_insseg_tail(vmem_t *vm, bt_t *bt) } static void -bt_remfree(vmem_t *vm, bt_t *bt) +bt_remfree(vmem_t *vm __unused, bt_t *bt) { MPASS(bt->bt_type == BT_TYPE_FREE); @@ -734,10 +734,9 @@ static int vmem_rehash(vmem_t *vm, vmem_size_t newhashsize) { bt_t *bt; - int i; struct vmem_hashlist *newhashlist; struct vmem_hashlist *oldhashlist; - vmem_size_t oldhashsize; + vmem_size_t i, oldhashsize; MPASS(newhashsize > 0); @@ -766,9 +765,8 @@ vmem_rehash(vmem_t *vm, vmem_size_t newhashsize) } VMEM_UNLOCK(vm); - if (oldhashlist != vm->vm_hash0) { + if (oldhashlist != vm->vm_hash0) free(oldhashlist, M_VMEM); - } return 0; } @@ -1242,7 +1240,7 @@ vmem_t * vmem_init(vmem_t *vm, const char *name, vmem_addr_t base, vmem_size_t size, vmem_size_t quantum, vmem_size_t qcache_max, int flags) { - int i; + vmem_size_t i; MPASS(quantum > 0); MPASS((quantum & (quantum - 1)) == 0); @@ -1483,7 +1481,7 @@ vmem_free(vmem_t *vm, vmem_addr_t addr, vmem_size_t si } void -vmem_xfree(vmem_t *vm, vmem_addr_t addr, vmem_size_t size) +vmem_xfree(vmem_t *vm, vmem_addr_t addr, vmem_size_t size __unused) { bt_t *bt; bt_t *t;
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