[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH v2 2/5] x86/mwait-idle: switch to using bool
When the driver was first ported, we didn't have "bool" yet, so conversion to bool_t / 0 / 1 was necessary. Undo that conversion, easing ports of newer changes as well as tidying things up. Requested-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> --- v2: New. --- a/xen/arch/x86/cpu/mwait-idle.c +++ b/xen/arch/x86/cpu/mwait-idle.c @@ -76,7 +76,7 @@ # define pr_debug(fmt...) #endif -static __initdata bool_t opt_mwait_idle = 1; +static __initdata bool opt_mwait_idle = true; boolean_param("mwait-idle", opt_mwait_idle); static unsigned int mwait_substates; @@ -93,8 +93,8 @@ struct idle_cpu { * Indicate which enable bits to clear here. */ unsigned long auto_demotion_disable_flags; - bool_t byt_auto_demotion_disable_flag; - bool_t disable_promotion_to_c1e; + bool byt_auto_demotion_disable_flag; + bool disable_promotion_to_c1e; }; static const struct idle_cpu *icpu; @@ -867,7 +867,7 @@ static void c1e_promotion_disable(void * static const struct idle_cpu idle_cpu_nehalem = { .state_table = nehalem_cstates, .auto_demotion_disable_flags = NHM_C1_AUTO_DEMOTE | NHM_C3_AUTO_DEMOTE, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_atom = { @@ -885,59 +885,59 @@ static const struct idle_cpu idle_cpu_li static const struct idle_cpu idle_cpu_snb = { .state_table = snb_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_byt = { .state_table = byt_cstates, - .disable_promotion_to_c1e = 1, - .byt_auto_demotion_disable_flag = 1, + .disable_promotion_to_c1e = true, + .byt_auto_demotion_disable_flag = true, }; static const struct idle_cpu idle_cpu_cht = { .state_table = cht_cstates, - .disable_promotion_to_c1e = 1, - .byt_auto_demotion_disable_flag = 1, + .disable_promotion_to_c1e = true, + .byt_auto_demotion_disable_flag = true, }; static const struct idle_cpu idle_cpu_ivb = { .state_table = ivb_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_ivt = { .state_table = ivt_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_hsw = { .state_table = hsw_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_bdw = { .state_table = bdw_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_skl = { .state_table = skl_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_skx = { .state_table = skx_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_icx = { .state_table = icx_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_avn = { .state_table = avn_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_knl = { @@ -946,12 +946,12 @@ static const struct idle_cpu idle_cpu_kn static const struct idle_cpu idle_cpu_bxt = { .state_table = bxt_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; static const struct idle_cpu idle_cpu_dnv = { .state_table = dnv_cstates, - .disable_promotion_to_c1e = 1, + .disable_promotion_to_c1e = true, }; #define ICPU(model, cpu) \
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