diff options
| -rw-r--r-- | arch/x86/include/asm/mpspec.h | 6 | ||||
| -rw-r--r-- | drivers/tty/vt/vc_screen.c | 2 | ||||
| -rw-r--r-- | include/linux/threads.h | 4 | ||||
| -rw-r--r-- | include/linux/udp.h | 2 | ||||
| -rw-r--r-- | include/linux/xarray.h | 2 | ||||
| -rw-r--r-- | init/Kconfig | 6 | ||||
| -rw-r--r-- | kernel/futex/core.c | 2 | ||||
| -rw-r--r-- | kernel/user.c | 2 |
8 files changed, 12 insertions, 14 deletions
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h index c72c7ff78fcd..d593e52e6635 100644 --- a/arch/x86/include/asm/mpspec.h +++ b/arch/x86/include/asm/mpspec.h @@ -16,10 +16,10 @@ extern int pic_mode; * Summit or generic (i.e. installer) kernels need lots of bus entries. * Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets. */ -#if CONFIG_BASE_SMALL == 0 -# define MAX_MP_BUSSES 260 -#else +#ifdef CONFIG_BASE_SMALL # define MAX_MP_BUSSES 32 +#else +# define MAX_MP_BUSSES 260 #endif #define MAX_IRQ_SOURCES 256 diff --git a/drivers/tty/vt/vc_screen.c b/drivers/tty/vt/vc_screen.c index 67e2cb7c96ee..da33c6c4691c 100644 --- a/drivers/tty/vt/vc_screen.c +++ b/drivers/tty/vt/vc_screen.c @@ -51,7 +51,7 @@ #include <asm/unaligned.h> #define HEADER_SIZE 4u -#define CON_BUF_SIZE (CONFIG_BASE_SMALL ? 256 : PAGE_SIZE) +#define CON_BUF_SIZE (IS_ENABLED(CONFIG_BASE_SMALL) ? 256 : PAGE_SIZE) /* * Our minor space: diff --git a/include/linux/threads.h b/include/linux/threads.h index c34173e6c5f1..1674a471b0b4 100644 --- a/include/linux/threads.h +++ b/include/linux/threads.h @@ -25,13 +25,13 @@ /* * This controls the default maximum pid allocated to a process */ -#define PID_MAX_DEFAULT (CONFIG_BASE_SMALL ? 0x1000 : 0x8000) +#define PID_MAX_DEFAULT (IS_ENABLED(CONFIG_BASE_SMALL) ? 0x1000 : 0x8000) /* * A maximum of 4 million PIDs should be enough for a while. * [NOTE: PID/TIDs are limited to 2^30 ~= 1 billion, see FUTEX_TID_MASK.] */ -#define PID_MAX_LIMIT (CONFIG_BASE_SMALL ? PAGE_SIZE * 8 : \ +#define PID_MAX_LIMIT (IS_ENABLED(CONFIG_BASE_SMALL) ? PAGE_SIZE * 8 : \ (sizeof(long) > 4 ? 4 * 1024 * 1024 : PID_MAX_DEFAULT)) /* diff --git a/include/linux/udp.h b/include/linux/udp.h index 3748e82b627b..2d21cdb41ad8 100644 --- a/include/linux/udp.h +++ b/include/linux/udp.h @@ -24,7 +24,7 @@ static inline struct udphdr *udp_hdr(const struct sk_buff *skb) } #define UDP_HTABLE_SIZE_MIN_PERNET 128 -#define UDP_HTABLE_SIZE_MIN (CONFIG_BASE_SMALL ? 128 : 256) +#define UDP_HTABLE_SIZE_MIN (IS_ENABLED(CONFIG_BASE_SMALL) ? 128 : 256) #define UDP_HTABLE_SIZE_MAX 65536 static inline u32 udp_hashfn(const struct net *net, u32 num, u32 mask) diff --git a/include/linux/xarray.h b/include/linux/xarray.h index cb571dfcf4b1..3f81ee5f9fb9 100644 --- a/include/linux/xarray.h +++ b/include/linux/xarray.h @@ -1141,7 +1141,7 @@ static inline void xa_release(struct xarray *xa, unsigned long index) * doubled the number of slots per node, we'd get only 3 nodes per 4kB page. */ #ifndef XA_CHUNK_SHIFT -#define XA_CHUNK_SHIFT (CONFIG_BASE_SMALL ? 4 : 6) +#define XA_CHUNK_SHIFT (IS_ENABLED(CONFIG_BASE_SMALL) ? 4 : 6) #endif #define XA_CHUNK_SIZE (1UL << XA_CHUNK_SHIFT) #define XA_CHUNK_MASK (XA_CHUNK_SIZE - 1) diff --git a/init/Kconfig b/init/Kconfig index ff5b607c3218..4b517523d566 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -743,7 +743,7 @@ config LOG_CPU_MAX_BUF_SHIFT int "CPU kernel log buffer size contribution (13 => 8 KB, 17 => 128KB)" depends on SMP range 0 21 - default 0 if BASE_SMALL != 0 + default 0 if BASE_SMALL default 12 depends on PRINTK help @@ -1945,9 +1945,7 @@ config RT_MUTEXES default y if PREEMPT_RT config BASE_SMALL - int - default 0 if BASE_FULL - default 1 if !BASE_FULL + def_bool !BASE_FULL config MODULE_SIG_FORMAT def_bool n diff --git a/kernel/futex/core.c b/kernel/futex/core.c index 1e78ef24321e..06a1f091be81 100644 --- a/kernel/futex/core.c +++ b/kernel/futex/core.c @@ -1150,7 +1150,7 @@ static int __init futex_init(void) unsigned int futex_shift; unsigned long i; -#if CONFIG_BASE_SMALL +#ifdef CONFIG_BASE_SMALL futex_hashsize = 16; #else futex_hashsize = roundup_pow_of_two(256 * num_possible_cpus()); diff --git a/kernel/user.c b/kernel/user.c index 03cedc366dc9..aa1162deafe4 100644 --- a/kernel/user.c +++ b/kernel/user.c @@ -88,7 +88,7 @@ EXPORT_SYMBOL_GPL(init_user_ns); * when changing user ID's (ie setuid() and friends). */ -#define UIDHASH_BITS (CONFIG_BASE_SMALL ? 3 : 7) +#define UIDHASH_BITS (IS_ENABLED(CONFIG_BASE_SMALL) ? 3 : 7) #define UIDHASH_SZ (1 << UIDHASH_BITS) #define UIDHASH_MASK (UIDHASH_SZ - 1) #define __uidhashfn(uid) (((uid >> UIDHASH_BITS) + uid) & UIDHASH_MASK) |