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mount: optional support for -vv verbosity

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mount: do "struct globals" trick

With -vv on:

function                                             old     new   delta
verbose_mount                                          -      83     +83
mount_main                                           970     988     +18
mount_it_now                                         219     229     +10
singlemount                                         4564    4570      +6
mount_option_str                                     227     233      +6
nfs_mount_version                                      1       -      -1
fslist                                                 4       -      -4
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 4/0 up/down: 123/-5)            Total: 118 bytes
This commit is contained in:
Denis Vlasenko
2008-02-18 12:07:49 +00:00
parent c9ca0a3274
commit f732e96757
2 changed files with 57 additions and 12 deletions
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9
util-linux/Config.in
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@ -393,6 +393,15 @@ config FEATURE_MOUNT_FAKE
help
Enable support for faking a file system mount.
config FEATURE_MOUNT_VERBOSE
bool "mount -v option"
default n
depends on MOUNT
help
Enable multi-level -v[vv...] verbose messages. Useful if you
debug mount problems and want to see what is exactly passed
to the kernel.
config FEATURE_MOUNT_HELPERS
bool "Support mount helpers"
default n