Re: [PATCH 1/1] powerpc: Increase COMMAND_LINE_SIZE to 2048 from 512.

2014-04-16 Thread Joseph Salisbury
On 04/15/2014 05:49 AM, Benjamin Herrenschmidt wrote: On Mon, 2014-04-14 at 14:58 -0400, Joseph Salisbury wrote: After further review, it appears ppc does not actually use the define in the ppc headers but uses the common generic default(include/uapi/asm-generic/setup.h). COMMAND_LINE_SIZE

Re: [PATCH 1/1] powerpc: Increase COMMAND_LINE_SIZE to 2048 from 512.

2014-04-15 Thread Benjamin Herrenschmidt
On Mon, 2014-04-14 at 14:58 -0400, Joseph Salisbury wrote: After further review, it appears ppc does not actually use the define in the ppc headers but uses the common generic default(include/uapi/asm-generic/setup.h). COMMAND_LINE_SIZE should probably become a kernel config option. Do

[PATCH 1/1] powerpc: Increase COMMAND_LINE_SIZE to 2048 from 512.

2014-04-14 Thread Joseph Salisbury
BugLink: http://bugs.launchpad.net/bugs/1306677 While booting the PPC64EL kernel, the command line gets truncated to 512 characters. This is due to a hard limit of 512 defined for COMMAND_LINE_SIZE. It would be beneficial to have a command line longer than 512 characters, as iscsi targets and

Re: [PATCH 1/1] powerpc: Increase COMMAND_LINE_SIZE to 2048 from 512.

2014-04-14 Thread Joseph Salisbury
On 04/14/2014 11:30 AM, Joseph Salisbury wrote: BugLink: http://bugs.launchpad.net/bugs/1306677 While booting the PPC64EL kernel, the command line gets truncated to 512 characters. This is due to a hard limit of 512 defined for COMMAND_LINE_SIZE. It would be beneficial to have a command