The patch titled
implement-a-general-integer-log2-facility-in-the-kernel safety
has been removed from the -mm tree. Its filename is
implement-a-general-integer-log2-facility-in-the-kernel-safety.patch
This patch was dropped because it had testing failures
------------------------------------------------------
Subject: implement-a-general-integer-log2-facility-in-the-kernel safety
From: Andrew Morton <akpm@xxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
include/linux/log2.h | 196 ++++++++++++++++++++---------------------
1 files changed, 98 insertions(+), 98 deletions(-)
diff -puN include/linux/log2.h~implement-a-general-integer-log2-facility-in-the-kernel-safety include/linux/log2.h
--- a/include/linux/log2.h~implement-a-general-integer-log2-facility-in-the-kernel-safety
+++ a/include/linux/log2.h
@@ -53,39 +53,39 @@ int __ilog2_u64(u64 n)
#define ilog2_u32(n) \
( \
__builtin_constant_p(n) ? ( \
- n < 1 ? ____ilog2_NaN() : \
- n >= (1ULL << 31) ? 31 : \
- n >= (1ULL << 30) ? 30 : \
- n >= (1ULL << 29) ? 29 : \
- n >= (1ULL << 28) ? 28 : \
- n >= (1ULL << 27) ? 27 : \
- n >= (1ULL << 26) ? 26 : \
- n >= (1ULL << 25) ? 25 : \
- n >= (1ULL << 24) ? 24 : \
- n >= (1ULL << 23) ? 23 : \
- n >= (1ULL << 22) ? 22 : \
- n >= (1ULL << 21) ? 21 : \
- n >= (1ULL << 20) ? 20 : \
- n >= (1ULL << 19) ? 19 : \
- n >= (1ULL << 18) ? 18 : \
- n >= (1ULL << 17) ? 17 : \
- n >= (1ULL << 16) ? 16 : \
- n >= (1ULL << 15) ? 15 : \
- n >= (1ULL << 14) ? 14 : \
- n >= (1ULL << 13) ? 13 : \
- n >= (1ULL << 12) ? 12 : \
- n >= (1ULL << 11) ? 11 : \
- n >= (1ULL << 10) ? 10 : \
- n >= (1ULL << 9) ? 9 : \
- n >= (1ULL << 8) ? 8 : \
- n >= (1ULL << 7) ? 7 : \
- n >= (1ULL << 6) ? 6 : \
- n >= (1ULL << 5) ? 5 : \
- n >= (1ULL << 4) ? 4 : \
- n >= (1ULL << 3) ? 3 : \
- n >= (1ULL << 2) ? 2 : \
- n >= (1ULL << 1) ? 1 : \
- n >= (1ULL << 0) ? 0 : \
+ (n) < 1 ? ____ilog2_NaN() : \
+ (n) >= (1ULL << 31) ? 31 : \
+ (n) >= (1ULL << 30) ? 30 : \
+ (n) >= (1ULL << 29) ? 29 : \
+ (n) >= (1ULL << 28) ? 28 : \
+ (n) >= (1ULL << 27) ? 27 : \
+ (n) >= (1ULL << 26) ? 26 : \
+ (n) >= (1ULL << 25) ? 25 : \
+ (n) >= (1ULL << 24) ? 24 : \
+ (n) >= (1ULL << 23) ? 23 : \
+ (n) >= (1ULL << 22) ? 22 : \
+ (n) >= (1ULL << 21) ? 21 : \
+ (n) >= (1ULL << 20) ? 20 : \
+ (n) >= (1ULL << 19) ? 19 : \
+ (n) >= (1ULL << 18) ? 18 : \
+ (n) >= (1ULL << 17) ? 17 : \
+ (n) >= (1ULL << 16) ? 16 : \
+ (n) >= (1ULL << 15) ? 15 : \
+ (n) >= (1ULL << 14) ? 14 : \
+ (n) >= (1ULL << 13) ? 13 : \
+ (n) >= (1ULL << 12) ? 12 : \
+ (n) >= (1ULL << 11) ? 11 : \
+ (n) >= (1ULL << 10) ? 10 : \
+ (n) >= (1ULL << 9) ? 9 : \
+ (n) >= (1ULL << 8) ? 8 : \
+ (n) >= (1ULL << 7) ? 7 : \
+ (n) >= (1ULL << 6) ? 6 : \
+ (n) >= (1ULL << 5) ? 5 : \
+ (n) >= (1ULL << 4) ? 4 : \
+ (n) >= (1ULL << 3) ? 3 : \
+ (n) >= (1ULL << 2) ? 2 : \
+ (n) >= (1ULL << 1) ? 1 : \
+ (n) >= (1ULL << 0) ? 0 : \
____ilog2_NaN() \
) : \
__ilog2_u32(n) \
@@ -102,71 +102,71 @@ int __ilog2_u64(u64 n)
#define ilog2_u64(n) \
( \
__builtin_constant_p(n) ? ( \
- n < 1 ? ____ilog2_NaN() : \
- n >= (1ULL << 63) ? 63 : \
- n >= (1ULL << 62) ? 62 : \
- n >= (1ULL << 61) ? 61 : \
- n >= (1ULL << 60) ? 60 : \
- n >= (1ULL << 59) ? 59 : \
- n >= (1ULL << 58) ? 58 : \
- n >= (1ULL << 57) ? 57 : \
- n >= (1ULL << 56) ? 56 : \
- n >= (1ULL << 55) ? 55 : \
- n >= (1ULL << 54) ? 54 : \
- n >= (1ULL << 53) ? 53 : \
- n >= (1ULL << 52) ? 52 : \
- n >= (1ULL << 51) ? 51 : \
- n >= (1ULL << 50) ? 50 : \
- n >= (1ULL << 49) ? 49 : \
- n >= (1ULL << 48) ? 48 : \
- n >= (1ULL << 47) ? 47 : \
- n >= (1ULL << 46) ? 46 : \
- n >= (1ULL << 45) ? 45 : \
- n >= (1ULL << 44) ? 44 : \
- n >= (1ULL << 43) ? 43 : \
- n >= (1ULL << 42) ? 42 : \
- n >= (1ULL << 41) ? 41 : \
- n >= (1ULL << 40) ? 40 : \
- n >= (1ULL << 39) ? 39 : \
- n >= (1ULL << 38) ? 38 : \
- n >= (1ULL << 37) ? 37 : \
- n >= (1ULL << 36) ? 36 : \
- n >= (1ULL << 35) ? 35 : \
- n >= (1ULL << 34) ? 34 : \
- n >= (1ULL << 33) ? 33 : \
- n >= (1ULL << 32) ? 32 : \
- n >= (1ULL << 31) ? 31 : \
- n >= (1ULL << 30) ? 30 : \
- n >= (1ULL << 29) ? 29 : \
- n >= (1ULL << 28) ? 28 : \
- n >= (1ULL << 27) ? 27 : \
- n >= (1ULL << 26) ? 26 : \
- n >= (1ULL << 25) ? 25 : \
- n >= (1ULL << 24) ? 24 : \
- n >= (1ULL << 23) ? 23 : \
- n >= (1ULL << 22) ? 22 : \
- n >= (1ULL << 21) ? 21 : \
- n >= (1ULL << 20) ? 20 : \
- n >= (1ULL << 19) ? 19 : \
- n >= (1ULL << 18) ? 18 : \
- n >= (1ULL << 17) ? 17 : \
- n >= (1ULL << 16) ? 16 : \
- n >= (1ULL << 15) ? 15 : \
- n >= (1ULL << 14) ? 14 : \
- n >= (1ULL << 13) ? 13 : \
- n >= (1ULL << 12) ? 12 : \
- n >= (1ULL << 11) ? 11 : \
- n >= (1ULL << 10) ? 10 : \
- n >= (1ULL << 9) ? 9 : \
- n >= (1ULL << 8) ? 8 : \
- n >= (1ULL << 7) ? 7 : \
- n >= (1ULL << 6) ? 6 : \
- n >= (1ULL << 5) ? 5 : \
- n >= (1ULL << 4) ? 4 : \
- n >= (1ULL << 3) ? 3 : \
- n >= (1ULL << 2) ? 2 : \
- n >= (1ULL << 1) ? 1 : \
- n >= (1ULL << 0) ? 0 : \
+ (n) < 1 ? ____ilog2_NaN() : \
+ (n) >= (1ULL << 63) ? 63 : \
+ (n) >= (1ULL << 62) ? 62 : \
+ (n) >= (1ULL << 61) ? 61 : \
+ (n) >= (1ULL << 60) ? 60 : \
+ (n) >= (1ULL << 59) ? 59 : \
+ (n) >= (1ULL << 58) ? 58 : \
+ (n) >= (1ULL << 57) ? 57 : \
+ (n) >= (1ULL << 56) ? 56 : \
+ (n) >= (1ULL << 55) ? 55 : \
+ (n) >= (1ULL << 54) ? 54 : \
+ (n) >= (1ULL << 53) ? 53 : \
+ (n) >= (1ULL << 52) ? 52 : \
+ (n) >= (1ULL << 51) ? 51 : \
+ (n) >= (1ULL << 50) ? 50 : \
+ (n) >= (1ULL << 49) ? 49 : \
+ (n) >= (1ULL << 48) ? 48 : \
+ (n) >= (1ULL << 47) ? 47 : \
+ (n) >= (1ULL << 46) ? 46 : \
+ (n) >= (1ULL << 45) ? 45 : \
+ (n) >= (1ULL << 44) ? 44 : \
+ (n) >= (1ULL << 43) ? 43 : \
+ (n) >= (1ULL << 42) ? 42 : \
+ (n) >= (1ULL << 41) ? 41 : \
+ (n) >= (1ULL << 40) ? 40 : \
+ (n) >= (1ULL << 39) ? 39 : \
+ (n) >= (1ULL << 38) ? 38 : \
+ (n) >= (1ULL << 37) ? 37 : \
+ (n) >= (1ULL << 36) ? 36 : \
+ (n) >= (1ULL << 35) ? 35 : \
+ (n) >= (1ULL << 34) ? 34 : \
+ (n) >= (1ULL << 33) ? 33 : \
+ (n) >= (1ULL << 32) ? 32 : \
+ (n) >= (1ULL << 31) ? 31 : \
+ (n) >= (1ULL << 30) ? 30 : \
+ (n) >= (1ULL << 29) ? 29 : \
+ (n) >= (1ULL << 28) ? 28 : \
+ (n) >= (1ULL << 27) ? 27 : \
+ (n) >= (1ULL << 26) ? 26 : \
+ (n) >= (1ULL << 25) ? 25 : \
+ (n) >= (1ULL << 24) ? 24 : \
+ (n) >= (1ULL << 23) ? 23 : \
+ (n) >= (1ULL << 22) ? 22 : \
+ (n) >= (1ULL << 21) ? 21 : \
+ (n) >= (1ULL << 20) ? 20 : \
+ (n) >= (1ULL << 19) ? 19 : \
+ (n) >= (1ULL << 18) ? 18 : \
+ (n) >= (1ULL << 17) ? 17 : \
+ (n) >= (1ULL << 16) ? 16 : \
+ (n) >= (1ULL << 15) ? 15 : \
+ (n) >= (1ULL << 14) ? 14 : \
+ (n) >= (1ULL << 13) ? 13 : \
+ (n) >= (1ULL << 12) ? 12 : \
+ (n) >= (1ULL << 11) ? 11 : \
+ (n) >= (1ULL << 10) ? 10 : \
+ (n) >= (1ULL << 9) ? 9 : \
+ (n) >= (1ULL << 8) ? 8 : \
+ (n) >= (1ULL << 7) ? 7 : \
+ (n) >= (1ULL << 6) ? 6 : \
+ (n) >= (1ULL << 5) ? 5 : \
+ (n) >= (1ULL << 4) ? 4 : \
+ (n) >= (1ULL << 3) ? 3 : \
+ (n) >= (1ULL << 2) ? 2 : \
+ (n) >= (1ULL << 1) ? 1 : \
+ (n) >= (1ULL << 0) ? 0 : \
____ilog2_NaN() \
) : \
__ilog2_u64(n) \
_
Patches currently in -mm which might be from akpm@xxxxxxxx are
origin.patch
git-acpi.patch
acpi-asus-s3-resume-fix.patch
sony_apci-resume.patch
kauditd_thread-warning-fix.patch
git-block.patch
git-block-hack.patch
gregkh-driver-input-device-a3d-fix.patch
gregkh-driver-input-device-more-fixes.patch
gregkh-driver-input-device-even-more-fixes.patch
gregkh-driver-input-device-even-more-fixes-2.patch
gregkh-driver-fb-device-fixes.patch
more-driver-tree-fixes.patch
scsi-device_reprobe-can-fail.patch
git-drm.patch
git-dvb.patch
git-dvb-fixup.patch
dvb-usb-vs-driver-tree.patch
git-gfs2.patch
git-ia64.patch
git-ieee1394.patch
stowaway-vs-driver-tree.patch
git-intelfb-fixup.patch
git-kbuild.patch
hdrcheck-permission-fix.patch
git-libata-all.patch
1-of-2-jmicron-driver-fix.patch
via-pata-controller-xfer-fixes-fix.patch
git-magic-fixup.patch
git-magic-fixup-2.patch
git-netdev-all.patch
drivers-net-ns83820c-add-paramter-to-disable-auto.patch
git-net.patch
git-net-fixup.patch
git-nfs-fixup.patch
revert-allow-file-systems-to-manually-d_move-inside-of-rename.patch
git-ocfs2.patch
git-parisc-powerpc-fix.patch
git-pcmcia-fixup.patch
git-powerpc.patch
tickle-nmi-watchdog-on-serial-output-fix.patch
serial-fix-uart_bug_txen-test.patch
pcie-check-and-return-bus_register-errors-fix.patch
git-scsi-misc.patch
git-scsi-misc-fixup.patch
revert-scsi-improve-inquiry-printing.patch
git-scsi-misc-nlmsg_multicast-fix.patch
git-block-vs-git-sas.patch
git-scsi-target-fixup.patch
git-scsi-target-vs-git-block.patch
revert-gregkh-usb-usbcore-remove-usb_suspend_root_hub.patch
gregkh-usb-usb-storage-add-rio-karma-eject-support-fix.patch
fix-gregkh-usb-usbcore-add-autosuspend-autoresume-infrastructure.patch
git-watchdog.patch
revert-x86_64-mm-i386-remove-lock-section.patch
revert-x86_64-mm-detect-cfi.patch
fix-x86_64-mm-i386-backtrace-ebp-fallback.patch
fix-x86_64-mm-i386-pda-smp-processorid.patch
fix-x86_64-mm-spinlock-cleanup.patch
xfs-rename-uio_read.patch
adix-tree-rcu-lockless-readside-update-tidy.patch
mm-tracking-shared-dirty-pages-checks.patch
mm-tracking-shared-dirty-pages-wimp.patch
convert-i386-numa-kva-space-to-bootmem-tidy.patch
reduce-max_nr_zones-make-display-of-highmem-counters-conditional-on-config_highmem-tidy.patch
reduce-max_nr_zones-use-enum-to-define-zones-reformat-and-comment-cleanup.patch
reduce-max_nr_zones-use-enum-to-define-zones-reformat-and-comment-fix.patch
reduce-max_nr_zones-remove-display-of-counters-for-unconfigured-zones-s390-fix.patch
out-of-memory-notifier-tidy.patch
mm-swap-write-failure-fixup-fix.patch
slab-optimize-kmalloc_node-the-same-way-as-kmalloc-fix.patch
slab-fix-lockdep-warnings-fix-2.patch
have-x86-use-add_active_range-and-free_area_init_nodes-fix.patch
zone_reclaim-dynamic-slab-reclaim-tidy.patch
vm-add-per-zone-writeout-counter.patch
convert-s390-page-handling-macros-to-functions-fix.patch
slab-fix-kmalloc_node-applying-memory-policies-if-nodeid-==-numa_node_id-fix.patch
gfp_thisnode-for-the-slab-allocator-v2-fix.patch
get-rid-of-zone_table-fix.patch
acx1xx-wireless-driver.patch
tiacx-pci-build-fix.patch
tiacx-ia64-fix.patch
tiacx-build-fix.patch
binfmt_elf-consistently-use-loff_t.patch
nommu-set-bdi-capabilities-for-dev-mem-and-dev-kmem-tidy.patch
nommu-move-the-fallback-arch_vma_name-to-a-sensible-place-fix.patch
convert-i386-summit-subarch-to-use-srat-info-for-apicid_to_node-calls-tidy.patch
i386-adds-smp_call_function_single-fix.patch
swsusp-write-timer.patch
swsusp-write-speedup.patch
swsusp-read-timer.patch
swsusp-read-speedup.patch
swsusp-read-speedup-fix.patch
swsusp-read-speedup-cleanup.patch
swsusp-read-speedup-cleanup-2.patch
swsusp-read-speedup-fix-fix-2.patch
deprecate-smbfs-in-favour-of-cifs.patch
edac-new-opteron-athlon64-memory-controller-driver-tidy.patch
inode_diet-replace-inodeugeneric_ip-with-inodei_private-gfs-fix.patch
inode-diet-eliminate-i_blksize-and-use-a-per-superblock-default-vs-gfs2.patch
x86-microcode-microcode-driver-cleanup-tidy.patch
x86-microcode-add-sysfs-and-hotplug-support-fix.patch
eisa-bus-modalias-attributes-support-1-fix-git-kbuild-fix.patch
add-address_space_operationsbatch_write-fix.patch
alloc_fdtable-cleanup.patch
sysctl-allow-proc-sys-without-sys_sysctl-fix.patch
add-probe_kernel_address.patch
x86-use-probe_kernel_address-in-handle_bug.patch
blockdevc-check-errors.patch
let-warn_on-warn_on_once-return-the-condition-fix.patch
let-warn_on-warn_on_once-return-the-condition-fix-2.patch
omap-add-watchdog-driver-support-tweaks.patch
move-valid_dma_direction-from-x86_64-to-generic-code-fix.patch
single-bit-flip-detector-tidy.patch
fix-unserialized-task-files-changing-fix.patch
tty-make-termios_sem-a-mutex-fix.patch
solaris-emulation-incorrect-tty-locking-fix.patch
solaris-emulation-incorrect-tty-locking-fix-2.patch
cpuset-top_cpuset-tracks-hotplug-changes-to-node_online_map-fix.patch
remove-sound-oss-copying.patch
maximum-latency-tracking-infrastructure-tidy.patch
fs-nameic-replace-multiple-current-fs-by-shortcut-variable-tidy.patch
call-mm-page-writebackcset_ratelimit-when-new-pages-tidy.patch
sys-modules-patch-allow-full-length-section-names.patch
expand_fdtable-remove-pointless-unlocklock.patch
implement-a-general-integer-log2-facility-in-the-kernel-safety.patch
alter-roundup_pow_of_two-so-that-it-can-make-use-of-ilog2-on-a-constant-fix.patch
add-config_headers_check-option-to-automatically-run-make-headers_check-nobble.patch
ntp-move-all-the-ntp-related-code-to-ntpc-fix.patch
reiserfs-on-demand-bitmap-loading.patch
streamline-generic_file_-interfaces-and-filemap-gfs-fix.patch
add-vector-aio-support-fix.patch
csa-basic-accounting-over-taskstats-fix.patch
fs-cache-make-kafs-use-fs-cache-fix.patch
fs-cache-make-kafs-use-fs-cache-vs-streamline-generic_file_-interfaces-and-filemap.patch
nfs-use-local-caching-12-fix.patch
stack-overflow-safe-kdump-crash_use_safe_smp_processor_id-fix.patch
generic-ioremap_page_range-x86_64-conversion-fix.patch
vfs-make-filldir_t-and-struct-kstat-deal-in-64-bit-inode-numbers-alpha-fix.patch
some-cleanup-in-the-pipe-code-tidy.patch
support-piping-into-commands-in-proc-sys-kernel-core_pattern-fix.patch
move-pidmap-to-pspaceh-fix.patch
kprobes-handle-symbol-resolution-when-modulesymbol-is-specified-tidy.patch
isdn-work-around-excessive-udelay.patch
knfsd-add-a-callback-for-when-last-rpc-thread-finishes-tidy.patch
knfsd-add-a-callback-for-when-last-rpc-thread-finishes-fix.patch
knfsd-separate-out-some-parts-of-nfsd_svc-which-start-nfs-servers-tweaks.patch
knfsd-define-new-nfsdfs-file-portlist-contains-list-of-ports-tidy.patch
knfsd-define-new-nfsdfs-file-portlist-contains-list-of-ports-fix.patch
knfsd-drop-serv-option-to-svc_recv-and-svc_process-nfs-callback-fix-nfs-callback-fix.patch
knfsd-move-tempsock-aging-to-a-timer-tidy.patch
sched-remove-unnecessary-sched-group-allocations-fix.patch
swap_prefetch-vs-zoned-counters.patch
ecryptfs-mmap-operations.patch
ecryptfs-alpha-build-fix.patch
ecryptfs-more-elegant-aes-key-size-manipulation.patch
ecryptfs-get_sb_dev-fix.patch
make-kmem_cache_destroy-return-void-ecryptfs.patch
ecryptfs-versioning-fixes-tidy.patch
namespaces-add-nsproxy.patch
namespaces-utsname-switch-to-using-uts-namespaces.patch
namespaces-utsname-switch-to-using-uts-namespaces-klibc-bit-sparc.patch
namespaces-utsname-use-init_utsname-when-appropriate.patch
namespaces-utsname-implement-utsname-namespaces.patch
namespaces-utsname-sysctl-hack.patch
ipc-namespace-core.patch
rename-the-provided-execve-functions-to-kernel_execve-headers-fix.patch
readahead-sysctl-parameters-fix.patch
make-copy_from_user_inatomic-not-zero-the-tail-on-i386-vs-reiser4.patch
make-kmem_cache_destroy-return-void-reiser4.patch
reiser4-hardirq-include-fix.patch
reiser4-run-truncate_inode_pages-in-reiser4_delete_inode.patch
reiser4-get_sb_dev-fix.patch
reiser4-vs-zoned-allocator.patch
reiser4-rename-generic_sounding_globalspatch-fix.patch
hpt3xx-rework-rate-filtering-tidy.patch
genirq-convert-the-i386-architecture-to-irq-chips.patch
genirq-x86_64-irq-reenable-migrating-irqs-to-other-cpus.patch
genirq-msi-simplify-msi-enable-and-disable.patch
genirq-ia64-irq-dynamic-irq-support.patch
genirq-msi-only-build-msi-apicc-on-ia64-fix.patch
genirq-i386-irq-remove-the-msi-assumption-that-irq-==-vector.patch
genirq-x86_64-irq-make-vector_irq-per-cpu-fix.patch
genirq-x86_64-irq-make-vector_irq-per-cpu-warning-fix.patch
add-hypertransport-capability-defines-fix.patch
initial-generic-hypertransport-interrupt-support-Kconfig-fix.patch
srcu-report-out-of-memory-errors-fixlet.patch
isdn-debug-build-fix.patch
isdn-more-pr_debug-fixes.patch
nr_blockdev_pages-in_interrupt-warning.patch
device-suspend-debug.patch
slab-leaks3-default-y.patch
x86-kmap_atomic-debugging.patch
restore-rogue-readahead-printk.patch
put_bh-debug.patch
acpi_format_exception-debug.patch
jmicron-warning-fix.patch
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