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provided a patch to enable epoll on RHEL3 kernels.

This commit is contained in:
willy tarreau 2006-03-19 20:13:37 +01:00
parent fd6dfe7c76
commit fd6e535154
1 changed files with 138 additions and 0 deletions
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138
examples/linux-2.4.21-40.EL-custom.diff Normal file
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@ -0,0 +1,138 @@
diff -urN linux-2.4.21-40.EL/arch/i386/config.in linux-2.4.21-40.EL-epoll/arch/i386/config.in
--- linux-2.4.21-40.EL/arch/i386/config.in 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/arch/i386/config.in 2006-03-17 09:34:42.000000000 +0100
@@ -380,6 +380,7 @@
tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
bool 'Kernel .config support' CONFIG_IKCONFIG
+bool 'Support for epoll' CONFIG_EPOLL
tristate 'System call auditing' CONFIG_AUDIT
diff -urN linux-2.4.21-40.EL/arch/i386/kernel/entry.S linux-2.4.21-40.EL-epoll/arch/i386/kernel/entry.S
--- linux-2.4.21-40.EL/arch/i386/kernel/entry.S 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/arch/i386/kernel/entry.S 2006-03-17 09:34:42.000000000 +0100
@@ -816,9 +816,15 @@
.long SYMBOL_NAME(sys_ni_syscall) /* sys_free_hugepages */
.long SYMBOL_NAME(sys_exit_group)
.long SYMBOL_NAME(sys_lookup_dcookie)
+#ifdef CONFIG_EPOLL
+ .long SYMBOL_NAME(sys_epoll_create)
+ .long SYMBOL_NAME(sys_epoll_ctl) /* 255 */
+ .long SYMBOL_NAME(sys_epoll_wait)
+#else
.long SYMBOL_NAME(sys_ni_syscall) /* sys_epoll_create */
.long SYMBOL_NAME(sys_ni_syscall) /* sys_epoll_ctl 255 */
.long SYMBOL_NAME(sys_ni_syscall) /* sys_epoll_wait */
+#endif /* CONFIG_EPOLL */
.long sys_remap_file_pages
.long SYMBOL_NAME(sys_set_tid_address)
.long SYMBOL_NAME(sys_ni_syscall) /* sys_timer_create */
diff -urN linux-2.4.21-40.EL/configs/kernel-2.4.21-athlon.config linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-athlon.config
--- linux-2.4.21-40.EL/configs/kernel-2.4.21-athlon.config 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-athlon.config 2006-03-17 09:34:42.000000000 +0100
@@ -1575,7 +1575,7 @@
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
# CONFIG_QIFACE_COMPAT is not set
CONFIG_AFS_FS=m
diff -urN linux-2.4.21-40.EL/configs/kernel-2.4.21-athlon-smp.config linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-athlon-smp.config
--- linux-2.4.21-40.EL/configs/kernel-2.4.21-athlon-smp.config 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-athlon-smp.config 2006-03-17 09:34:42.000000000 +0100
@@ -1575,7 +1575,7 @@
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
# CONFIG_QIFACE_COMPAT is not set
CONFIG_AFS_FS=m
diff -urN linux-2.4.21-40.EL/configs/kernel-2.4.21-i386.config linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i386.config
--- linux-2.4.21-40.EL/configs/kernel-2.4.21-i386.config 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i386.config 2006-03-17 09:34:42.000000000 +0100
@@ -1575,7 +1575,7 @@
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
# CONFIG_QIFACE_COMPAT is not set
# CONFIG_AFS_FS is not set
diff -urN linux-2.4.21-40.EL/configs/kernel-2.4.21-i586.config linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i586.config
--- linux-2.4.21-40.EL/configs/kernel-2.4.21-i586.config 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i586.config 2006-03-17 09:34:42.000000000 +0100
@@ -1575,7 +1575,7 @@
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
# CONFIG_QIFACE_COMPAT is not set
CONFIG_AFS_FS=m
diff -urN linux-2.4.21-40.EL/configs/kernel-2.4.21-i586-smp.config linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i586-smp.config
--- linux-2.4.21-40.EL/configs/kernel-2.4.21-i586-smp.config 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i586-smp.config 2006-03-17 09:34:42.000000000 +0100
@@ -1575,7 +1575,7 @@
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
# CONFIG_QIFACE_COMPAT is not set
CONFIG_AFS_FS=m
diff -urN linux-2.4.21-40.EL/configs/kernel-2.4.21-i686.config linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i686.config
--- linux-2.4.21-40.EL/configs/kernel-2.4.21-i686.config 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i686.config 2006-03-17 09:34:42.000000000 +0100
@@ -1575,7 +1575,7 @@
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
# CONFIG_QIFACE_COMPAT is not set
CONFIG_AFS_FS=m
diff -urN linux-2.4.21-40.EL/configs/kernel-2.4.21-i686-hugemem.config linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i686-hugemem.config
--- linux-2.4.21-40.EL/configs/kernel-2.4.21-i686-hugemem.config 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i686-hugemem.config 2006-03-17 09:34:42.000000000 +0100
@@ -1575,7 +1575,7 @@
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
# CONFIG_QIFACE_COMPAT is not set
CONFIG_AFS_FS=m
diff -urN linux-2.4.21-40.EL/configs/kernel-2.4.21-i686-smp.config linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i686-smp.config
--- linux-2.4.21-40.EL/configs/kernel-2.4.21-i686-smp.config 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/configs/kernel-2.4.21-i686-smp.config 2006-03-17 09:34:42.000000000 +0100
@@ -1575,7 +1575,7 @@
CONFIG_QUOTA=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
# CONFIG_QIFACE_COMPAT is not set
CONFIG_AFS_FS=m
diff -urN linux-2.4.21-40.EL/Makefile linux-2.4.21-40.EL-epoll/Makefile
--- linux-2.4.21-40.EL/Makefile 2006-03-17 09:34:24.000000000 +0100
+++ linux-2.4.21-40.EL-epoll/Makefile 2006-03-17 09:34:55.000000000 +0100
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 4
SUBLEVEL = 21
-EXTRAVERSION = -40.ELcustom
+EXTRAVERSION = -40.EL-epoll
KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)