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d="scan'208";a="128243828" From: Andrew Cooper To: Xen-devel CC: Andrew Cooper , Jan Beulich , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Wei Liu Subject: [PATCH] x86/hvm: Trivial style cleanup in vlapic.c Date: Tue, 21 Nov 2023 17:40:54 +0000 Message-ID: <20231121174054.1486631-1-andrew.cooper3@citrix.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @citrix.com) X-ZM-MESSAGEID: 1700588506772100001 Signed-off-by: Andrew Cooper Reviewed-by: Jan Beulich --- CC: Jan Beulich CC: Roger Pau Monn=C3=A9 CC: Wei Liu Another patch I've found hidden away in my pile of unfinished branches... This one collided with the bool_t cleanup. --- xen/arch/x86/hvm/vlapic.c | 27 +++++++++++++-------------- 1 file changed, 13 insertions(+), 14 deletions(-) diff --git a/xen/arch/x86/hvm/vlapic.c b/xen/arch/x86/hvm/vlapic.c index a54010d71ea1..5cb87f864908 100644 --- a/xen/arch/x86/hvm/vlapic.c +++ b/xen/arch/x86/hvm/vlapic.c @@ -191,8 +191,7 @@ uint32_t vlapic_set_ppr(struct vlapic *vlapic) return ppr; } =20 -static bool vlapic_match_logical_addr(const struct vlapic *vlapic, - uint32_t mda) +static bool vlapic_match_logical_addr(const struct vlapic *vlapic, uint32_= t mda) { bool result =3D false; uint32_t logical_id =3D vlapic_get_reg(vlapic, APIC_LDR); @@ -208,11 +207,11 @@ static bool vlapic_match_logical_addr(const struct vl= apic *vlapic, { case APIC_DFR_FLAT: if ( logical_id & mda ) - result =3D 1; + result =3D true; break; case APIC_DFR_CLUSTER: if ( ((logical_id >> 4) =3D=3D (mda >> 0x4)) && (logical_id & mda = & 0xf) ) - result =3D 1; + result =3D true; break; default: printk(XENLOG_G_WARNING "%pv: bad LAPIC DFR value %08x\n", @@ -244,7 +243,7 @@ bool vlapic_match_dest( return (target =3D=3D source); =20 case APIC_DEST_ALLINC: - return 1; + return true; =20 case APIC_DEST_ALLBUT: return (target !=3D source); @@ -254,7 +253,7 @@ bool vlapic_match_dest( break; } =20 - return 0; + return false; } =20 static void vlapic_init_sipi_one(struct vcpu *target, uint32_t icr) @@ -462,7 +461,7 @@ static bool is_multicast_dest(struct vlapic *vlapic, un= signed int short_hand, uint32_t dest, bool dest_mode) { if ( vlapic_domain(vlapic)->max_vcpus <=3D 2 ) - return 0; + return false; =20 if ( short_hand ) return short_hand !=3D APIC_DEST_SELF; @@ -837,7 +836,7 @@ void vlapic_reg_write(struct vcpu *v, unsigned int reg,= uint32_t val) =20 case APIC_LVTT: /* LVT Timer Reg */ if ( vlapic_lvtt_tdt(vlapic) !=3D - ((val & APIC_TIMER_MODE_MASK) =3D=3D APIC_TIMER_MODE_TSC_DEAD= LINE)) + ((val & APIC_TIMER_MODE_MASK) =3D=3D APIC_TIMER_MODE_TSC_DEAD= LINE) ) { vlapic_set_reg(vlapic, APIC_TMICT, 0); vlapic->hw.tdt_msr =3D 0; @@ -1163,7 +1162,7 @@ int guest_wrmsr_apic_base(struct vcpu *v, uint64_t va= l) return X86EMUL_OKAY; } =20 -uint64_t vlapic_tdt_msr_get(struct vlapic *vlapic) +uint64_t vlapic_tdt_msr_get(struct vlapic *vlapic) { if ( !vlapic_lvtt_tdt(vlapic) ) return 0; @@ -1184,7 +1183,7 @@ void vlapic_tdt_msr_set(struct vlapic *vlapic, uint64= _t value) HVM_DBG_LOG(DBG_LEVEL_VLAPIC_TIMER, "ignore tsc deadline msr write= "); return; } - =20 + /* new_value =3D 0, >0 && <=3D now, > now */ guest_tsc =3D hvm_get_guest_tsc(v); if ( value > guest_tsc ) @@ -1539,8 +1538,8 @@ static int cf_check lapic_load_hidden(struct domain *= d, hvm_domain_context_t *h) return -EINVAL; } s =3D vcpu_vlapic(v); - =20 - if ( hvm_load_entry_zeroextend(LAPIC, h, &s->hw) !=3D 0 )=20 + + if ( hvm_load_entry_zeroextend(LAPIC, h, &s->hw) !=3D 0 ) return -EINVAL; =20 s->loaded.hw =3D 1; @@ -1573,8 +1572,8 @@ static int cf_check lapic_load_regs(struct domain *d,= hvm_domain_context_t *h) return -EINVAL; } s =3D vcpu_vlapic(v); - =20 - if ( hvm_load_entry(LAPIC_REGS, h, s->regs) !=3D 0 )=20 + + if ( hvm_load_entry(LAPIC_REGS, h, s->regs) !=3D 0 ) return -EINVAL; =20 s->loaded.id =3D vlapic_get_reg(s, APIC_ID); base-commit: 10081c2dc571775b538bb00982606a39832ad7e3 --=20 2.30.2