The way the compat-* header files are included causes the default pr_fmt definition from <linux/kernel.h> to be evaluated for every file. Files that define pr_fmt then generate a lot of build SPAM about pr_fmt being redefined. Eliminate the build noise by preemptively undefining pr_fmt in those files that define it. This is accomplished by adding a patch to the patches directory. Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx> --- patches/44-pr_fmt.patch | 346 +++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 346 insertions(+), 0 deletions(-) create mode 100644 patches/44-pr_fmt.patch diff --git a/patches/44-pr_fmt.patch b/patches/44-pr_fmt.patch new file mode 100644 index 0000000..5c787da --- /dev/null +++ b/patches/44-pr_fmt.patch @@ -0,0 +1,346 @@ +The way the compat-* header files are included causes the default +pr_fmt definition from <linux/kernel.h> to be evaluated for every file. +Files that define pr_fmt then generate a lot of build SPAM about +pr_fmt being redefined. + +Eliminate the build noise by preemptively undefining pr_fmt in those +files that define it. + +diff -up compat-wireless-3.2-rc1-1/compat/crc8.c.pr_fmt compat-wireless-3.2-rc1-1/compat/crc8.c +--- compat-wireless-3.2-rc1-1/compat/crc8.c.pr_fmt 2011-11-18 15:08:04.497812086 -0500 ++++ compat-wireless-3.2-rc1-1/compat/crc8.c 2011-11-18 15:20:09.450522691 -0500 +@@ -14,6 +14,7 @@ + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/module.h> +diff -up compat-wireless-3.2-rc1-1/drivers/bcma/bcma_private.h.pr_fmt compat-wireless-3.2-rc1-1/drivers/bcma/bcma_private.h +--- compat-wireless-3.2-rc1-1/drivers/bcma/bcma_private.h.pr_fmt 2011-11-18 15:08:04.522323679 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/bcma/bcma_private.h 2011-11-18 15:20:09.451522757 -0500 +@@ -1,6 +1,7 @@ + #ifndef LINUX_BCMA_PRIVATE_H_ + #define LINUX_BCMA_PRIVATE_H_ + ++#undef pr_fmt + #ifndef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #endif +diff -up compat-wireless-3.2-rc1-1/drivers/net/ethernet/broadcom/b44.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/ethernet/broadcom/b44.c +--- compat-wireless-3.2-rc1-1/drivers/net/ethernet/broadcom/b44.c.pr_fmt 2011-11-18 15:08:04.529757401 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/ethernet/broadcom/b44.c 2011-11-18 15:20:09.453522618 -0500 +@@ -10,6 +10,7 @@ + * Distribute under GPL. + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/kernel.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/iwlegacy/iwl3945-base.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/iwlegacy/iwl3945-base.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/iwlegacy/iwl3945-base.c.pr_fmt 2011-11-18 15:08:04.531811389 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/iwlegacy/iwl3945-base.c 2011-11-18 15:20:09.455522411 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/kernel.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/iwlegacy/iwl4965-base.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/iwlegacy/iwl4965-base.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/iwlegacy/iwl4965-base.c.pr_fmt 2011-11-18 15:08:04.533811528 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/iwlegacy/iwl4965-base.c 2011-11-18 15:20:09.456520247 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/kernel.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/cfg.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/cfg.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/cfg.c.pr_fmt 2011-11-18 15:08:04.534811319 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/cfg.c 2011-11-18 15:20:09.456520247 -0500 +@@ -6,6 +6,7 @@ + * + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/hardirq.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_cs.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_cs.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_cs.c.pr_fmt 2011-11-18 15:08:04.534811319 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_cs.c 2011-11-18 15:20:09.457520945 -0500 +@@ -21,6 +21,7 @@ + + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/module.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_sdio.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_sdio.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_sdio.c.pr_fmt 2011-11-18 15:08:04.535829198 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_sdio.c 2011-11-18 15:20:09.457520945 -0500 +@@ -26,6 +26,7 @@ + * if_sdio_card_to_host() to pad the data. + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/kernel.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_spi.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_spi.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_spi.c.pr_fmt 2011-11-18 15:08:04.536811878 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_spi.c 2011-11-18 15:20:09.457520945 -0500 +@@ -17,6 +17,7 @@ + * (at your option) any later version. + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/hardirq.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_usb.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_usb.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_usb.c.pr_fmt 2011-11-18 15:08:04.536811878 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/if_usb.c 2011-11-18 15:20:09.458521084 -0500 +@@ -2,6 +2,7 @@ + * This file contains functions used in USB interface module. + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/delay.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/main.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/main.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/main.c.pr_fmt 2011-11-18 15:08:04.537812436 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/main.c 2011-11-18 15:20:09.458521084 -0500 +@@ -4,6 +4,7 @@ + * thread etc.. + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/module.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/mesh.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/mesh.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/mesh.c.pr_fmt 2011-11-18 15:08:04.537812436 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/mesh.c 2011-11-18 15:20:09.458521084 -0500 +@@ -1,3 +1,4 @@ ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/delay.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/rx.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/rx.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/rx.c.pr_fmt 2011-11-18 15:08:04.538812017 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas/rx.c 2011-11-18 15:20:09.459520455 -0500 +@@ -2,6 +2,7 @@ + * This file contains the handling of RX in wlan driver. + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/etherdevice.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/cmd.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/cmd.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/cmd.c.pr_fmt 2011-11-18 15:08:04.544819700 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/cmd.c 2011-11-18 15:20:09.459520455 -0500 +@@ -7,6 +7,7 @@ + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + */ ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/hardirq.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/if_usb.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/if_usb.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/if_usb.c.pr_fmt 2011-11-18 15:08:04.545747064 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/if_usb.c 2011-11-18 15:20:09.459520455 -0500 +@@ -9,6 +9,7 @@ + */ + #define DRV_NAME "lbtf_usb" + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include "libertas_tf.h" +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/main.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/main.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/main.c.pr_fmt 2011-11-18 15:08:04.545747064 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/libertas_tf/main.c 2011-11-18 15:20:09.459520455 -0500 +@@ -7,6 +7,7 @@ + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + */ ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/hardirq.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/base.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/base.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/base.c.pr_fmt 2011-11-18 15:08:04.565011903 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/base.c 2011-11-18 15:20:55.315644844 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/ip.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/cam.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/cam.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/cam.c.pr_fmt 2011-11-18 15:08:04.565812364 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/cam.c 2011-11-18 15:20:55.322652946 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/export.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c.pr_fmt 2011-11-18 15:08:04.565812364 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c 2011-11-18 15:20:55.334647078 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/firmware.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c.pr_fmt 2011-11-18 15:08:04.567811877 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c 2011-11-18 15:20:55.341625637 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include "../wifi.h" +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c.pr_fmt 2011-11-18 15:08:04.567811877 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c 2011-11-18 15:20:55.342644635 -0500 +@@ -27,6 +27,7 @@ + * + ****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/module.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192de/sw.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192de/sw.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192de/sw.c.pr_fmt 2011-11-18 15:08:04.568814042 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192de/sw.c 2011-11-18 15:20:55.350617325 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/vmalloc.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/hw.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/hw.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/hw.c.pr_fmt 2011-11-18 15:08:04.569828848 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/hw.c 2011-11-18 15:20:55.358645682 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include "../wifi.h" +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/phy.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/phy.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/phy.c.pr_fmt 2011-11-18 15:08:04.570818023 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/phy.c 2011-11-18 15:20:55.365635904 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include "../wifi.h" +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/rf.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/rf.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/rf.c.pr_fmt 2011-11-18 15:08:04.571812156 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/rf.c 2011-11-18 15:20:55.371549230 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include "../wifi.h" +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/sw.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/sw.c.pr_fmt 2011-11-18 15:08:04.571812156 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/rtl8192se/sw.c 2011-11-18 15:20:55.379720621 -0500 +@@ -27,6 +27,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/vmalloc.h> +diff -up compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/usb.c.pr_fmt compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/usb.c +--- compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/usb.c.pr_fmt 2011-11-18 15:08:04.572718638 -0500 ++++ compat-wireless-3.2-rc1-1/drivers/net/wireless/rtlwifi/usb.c 2011-11-18 15:20:55.389173129 -0500 +@@ -25,6 +25,7 @@ + * + *****************************************************************************/ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/usb.h> +diff -up compat-wireless-3.2-rc1-1/net/wireless/core.c.pr_fmt compat-wireless-3.2-rc1-1/net/wireless/core.c +--- compat-wireless-3.2-rc1-1/net/wireless/core.c.pr_fmt 2011-11-18 15:08:04.573774302 -0500 ++++ compat-wireless-3.2-rc1-1/net/wireless/core.c 2011-11-18 15:20:55.395647078 -0500 +@@ -4,6 +4,7 @@ + * Copyright 2006-2010 Johannes Berg <johannes@xxxxxxxxxxxxxxxx> + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/if.h> +diff -up compat-wireless-3.2-rc1-1/net/wireless/lib80211.c.pr_fmt compat-wireless-3.2-rc1-1/net/wireless/lib80211.c +--- compat-wireless-3.2-rc1-1/net/wireless/lib80211.c.pr_fmt 2011-11-18 15:08:04.573774302 -0500 ++++ compat-wireless-3.2-rc1-1/net/wireless/lib80211.c 2011-11-18 15:20:55.405646450 -0500 +@@ -13,6 +13,7 @@ + * + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/module.h> +diff -up compat-wireless-3.2-rc1-1/net/wireless/lib80211_crypt_tkip.c.pr_fmt compat-wireless-3.2-rc1-1/net/wireless/lib80211_crypt_tkip.c +--- compat-wireless-3.2-rc1-1/net/wireless/lib80211_crypt_tkip.c.pr_fmt 2011-11-18 15:08:04.574811667 -0500 ++++ compat-wireless-3.2-rc1-1/net/wireless/lib80211_crypt_tkip.c 2011-11-18 15:20:55.406648475 -0500 +@@ -10,6 +10,7 @@ + * more details. + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/err.h> +diff -up compat-wireless-3.2-rc1-1/net/wireless/reg.c.pr_fmt compat-wireless-3.2-rc1-1/net/wireless/reg.c +--- compat-wireless-3.2-rc1-1/net/wireless/reg.c.pr_fmt 2011-11-18 15:08:04.575716473 -0500 ++++ compat-wireless-3.2-rc1-1/net/wireless/reg.c 2011-11-18 15:20:55.408647986 -0500 +@@ -33,6 +33,7 @@ + * + */ + ++#undef pr_fmt + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/kernel.h> -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
