From 98684a9d91bceff829b6dc7adf0f662d59cfa6e3 Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Tue, 13 Dec 2005 11:35:22 -0500 Subject: [PATCH 1/4] [netdrvr skge] fix build --- drivers/net/skge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 8b6e2a11e28d..00d683063c01 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -2280,7 +2280,7 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev) } if (unlikely(skge->tx_avail < skb_shinfo(skb)->nr_frags +1)) { - if (!netif_stopped(dev)) { + if (!netif_queue_stopped(dev)) { netif_stop_queue(dev); printk(KERN_WARNING PFX "%s: ring full when queue awake!\n", From 83bab9a4bbf91af93f45233dc288c4d26308e281 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 13 Dec 2005 02:58:07 +0100 Subject: [PATCH 2/4] [PATCH] allow KOBJECT_UEVENT=n only if EMBEDDED KOBJECT_UEVENT=n seems to be a common pitfall for udev users in 2.6.14 . -mm already contains a bigger patch removing this option that is IMHO too big for being applied now to 2.6.15-rc. This patch simply allows KOBJECT_UEVENT=n only if EMBEDDED. Signed-off-by: Adrian Bunk Signed-off-by: Linus Torvalds --- init/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/init/Kconfig b/init/Kconfig index ea097e0a9c02..59344616f477 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -206,7 +206,7 @@ config HOTPLUG outside the kernel tree does. Such modules require Y here. config KOBJECT_UEVENT - bool "Kernel Userspace Events" + bool "Kernel Userspace Events" if EMBEDDED depends on NET default y help From eed66cfcbbea851c97e287440d940286fce3f829 Mon Sep 17 00:00:00 2001 From: Tony Luck Date: Tue, 13 Dec 2005 10:41:49 -0800 Subject: [PATCH 3/4] [IA64] Split 16-bit severity field in sal_log_record_header ERR_SEVERITY item is defined as a 8 bits item in SAL documentation ($B.2.1 rev december 2003), but as an u16 in sal.h. This has the side effect that current code in mca.c may not call ia64_sal_clear_state_info() upon receiving corrected platform errors if there are bits set in the validation byte. Reported by Xavier Bru. Signed-off-by: Tony Luck --- include/asm-ia64/sal.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/asm-ia64/sal.h b/include/asm-ia64/sal.h index 29df88bdd2bc..313cad0628d0 100644 --- a/include/asm-ia64/sal.h +++ b/include/asm-ia64/sal.h @@ -320,7 +320,8 @@ typedef struct sal_log_timestamp { typedef struct sal_log_record_header { u64 id; /* Unique monotonically increasing ID */ sal_log_revision_t revision; /* Major and Minor revision of header */ - u16 severity; /* Error Severity */ + u8 severity; /* Error Severity */ + u8 validation_bits; /* 0: platform_guid, 1: !timestamp */ u32 len; /* Length of this error log in bytes */ sal_log_timestamp_t timestamp; /* Timestamp */ efi_guid_t platform_guid; /* Unique OEM Platform ID */ From 0910b444bcd7ea7f437a3ff48e0e3d2495ead22e Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 13 Dec 2005 11:39:05 -0800 Subject: [PATCH 4/4] Expose "Optimize for size" option for everybody Let's put my money where my mouth is. Smaller code is almost always faster, if only because a single I$ miss ends up leaving a lot of cycles to make up for. And system software - kernels in particular - are known for taking more cache misses than most other kinds. On my random config, this made the kernel about 10% smaller, and lmbench seems to say that it's pretty uniformly faster too. Your milage may vary. Signed-off-by: Linus Torvalds --- init/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/init/Kconfig b/init/Kconfig index 59344616f477..be74adb389ea 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -339,7 +339,7 @@ config EPOLL support for epoll family of system calls. config CC_OPTIMIZE_FOR_SIZE - bool "Optimize for size" if EMBEDDED + bool "Optimize for size" default y if ARM || H8300 help Enabling this option will pass "-Os" instead of "-O2" to gcc